Supplier bidding method and system
By classifying and annotating suppliers and interpreting bidding information, and using allocation nodes for evaluation and screening and quotation level management, the problem of lack of multi-dimensional and multi-departmental participation in the existing technology is solved, and the transparency and fairness of the bidding process is achieved, and the quality of supplier materials or equipment is ensured.
Patent Information
- Application Number
- CN202311354144.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-19
- Publication Date
- 2025-04-22
AI Technical Summary
The bidding evaluation in the prior art lacks multi-dimensional and multi-departmental participation, cannot guarantee the quality of supplier materials or equipment, and the bidding process is opaque and unfair.
By classifying and annotating suppliers and interpreting bidding information, accurately pushing bidding information, allocating nodes for evaluation and screening, quotation information level management, and final review of engineering test reports, we ensure the transparency and fairness of bidding.
It has achieved multi-dimensional and multi-departmental bidding evaluation, ensuring the quality of supplier materials or equipment, and improving the transparency and fairness of the bidding process.
Smart Images
Figure CN119863299A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of Internet bidding, and in particular to a supplier bidding method and system. Background Art
[0002] Currently, the bidding for materials and equipment usually only involves the purchasing unilaterally, and the dimension for evaluating suppliers is basically concentrated on the price dimension. In subsequent use, the quality of materials or equipment cannot be guaranteed, which brings quality risks to the company's mass production. At this time, a new bidding concept is needed, which can not only add another dimension, but also evaluate the bidding on performance and quality, while allowing more functional departments to participate in it, ensuring the transparency and fairness of the bidding. Summary of the invention
[0003] The main purpose of the present invention is to provide a supplier bidding method and system to address the shortcomings of the prior art, such as the inability to evaluate bidding in multiple dimensions, the inability of multiple departments to participate, the inability to guarantee the quality of materials or equipment of the bidding suppliers, and the inability to guarantee the transparency or fairness of the bidding.
[0004] To achieve the above object, a supplier bidding method of the present invention comprises the following steps:
[0005] Step 100: Push the bidding information to suppliers;
[0006] Step 200: receiving the basic parameter information of materials or equipment sent back by the supplier, transmitting it to the engineering preliminary review node, and the engineering preliminary review node feeds back the review results to the supplier;
[0007] Step 300: receiving the material or equipment quotation information sent back by the supplier, transmitting it to the procurement review node, and the procurement review node feeds back the review result to the supplier;
[0008] Step 400: Receive the engineering test report file sent back by the supplier, send it to the engineering preliminary review node for review and confirmation, and after it is confirmed to be passed, send it to the procurement review node, list it as the successful supplier of this bidding, and send the winning result to the supplier.
[0009] Preferably, a bidding document in a standard format uploaded by the tendering party is received, material or equipment information in the bidding document is extracted, the material or equipment is categorized according to the material or equipment classification rules, a supplier account containing the category label is selected, and the bidding information is sent to the supplier account.
[0010] Preferably, the introduction documents of materials or equipment uploaded by the supplier are received, the corresponding engineering allocation review node is selected according to the supplier's star level, the introduction documents are transmitted to the allocation review node, the engineering allocation review node selects the engineering preliminary review node that reviews the introduction documents and transmits the introduction documents to the engineering preliminary review node at the same time, and the engineering preliminary review node feeds back the review results to the supplier's account.
[0011] Preferably, the supplier will send back the material or equipment quotation file based on the audit results fed back by the project preliminary review node. If the audit is passed, the supplier will select the corresponding procurement allocation review node according to the amount level of the quotation file, and transmit the quotation file to the procurement allocation review node. The procurement allocation review node selects the procurement review node that reviews the quotation file and simultaneously transmits the introduction file to the procurement review node. The procurement review node compares the quotation file and gives the audit result to the supplier's account.
[0012] Preferably, the supplier provides samples for engineering testing, and after the testing is completed, the engineering test report file is obtained. The supplier uploads the engineering test report file and selects the engineering preliminary review node in the bidding process. The engineering preliminary review node determines the authenticity and accuracy of the content of the engineering test report file. After the review is passed, it is sent to the engineering allocation review node for a final review of the rationality and innovation of the content. After the review is passed, the final review opinion is fed back and sent together with the engineering test report file to the procurement review node. The procurement review node reviews whether the supplier is the winning supplier based on the final review opinion, and sends the bidding winning result to the supplier's account.
[0013] In addition, to achieve the above purpose, the present invention also provides a supplier bidding system, including:
[0014] A push unit, used to push the bidding information to suppliers;
[0015] A receiving unit is used to receive basic parameter information of materials or equipment sent back by suppliers, receive quotation information of materials or equipment sent back by suppliers, receive quotation information of materials or equipment sent back by suppliers, and receive engineering test report files sent back by suppliers;
[0016] The transmission unit is used to transmit the basic parameter information of materials or equipment to the engineering preliminary review node, transmit the quotation information of materials or equipment to the procurement review node, transmit the engineering test report file to the engineering preliminary review node, and feedback the review results to the supplier;
[0017] The audit confirmation unit is used to audit the basic parameter information of materials or equipment, audit the quotation information of materials or equipment, and audit the supplier's winning bid information.
[0018] Preferably, the receiving unit includes a receiving module, an extracting module, a classifying module and a selecting module.
[0019] The receiving module is used to receive the bidding documents in a standard format uploaded by the bidding party, the extracting module is used to extract the material or equipment information in the bidding documents, the classifying module is used to classify the material or equipment information according to the material or equipment classification rules, and the selecting module is used to select the supplier account containing the category label.
[0020] Preferably, the receiving module is also used to receive introduction documents of materials or equipment uploaded by suppliers, the selecting module is also used to select corresponding engineering allocation review nodes according to the star level of the supplier, and the sending unit is used to transmit the introduction documents to the allocation review node.
[0021] Preferably, the audit determination unit is used to audit basic information of materials or equipment and to audit quotation documents, and the selection module is also used to select corresponding procurement allocation audit nodes and procurement audit nodes for auditing quotation documents according to the amount level of the quotation documents.
[0022] Preferably, the review and determination unit is also used to review the authenticity, accuracy, rationality, innovation of the contents of the engineering test report file, and whether the supplier has won the bid.
[0023] The supplier bidding method provided by the present invention has the following beneficial effects:
[0024] By classifying and labeling suppliers, interpreting the bidding information to extract the categories of bidding materials or equipment, and accurately pushing the bidding information to relevant suppliers, information protection can be better performed; by allocating the bidding material or equipment information through allocation nodes, the bidding evaluation can be conducted internally more time-efficiently, and the first screening can be carried out through the preliminary review node; by allocating the quotation information through allocation nodes, supplier grade management can be achieved, and by reviewing the quotation information through the preliminary review node, the quotations can be compared and the price-qualified suppliers can be determined, and the engineering test report can be transmitted to the final review node and the preliminary review node to ensure the quality of materials or equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below. Obviously, the drawings in the following description are only embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on the provided drawings without creative work:
[0026] Figure 1 The figure is a flow chart of a supplier bidding method provided by an embodiment of the present invention.
[0027] Figure 2The figure is a schematic diagram of the module structure of a supplier bidding system provided by an embodiment of the present invention. DETAILED DESCRIPTION
[0028] In order to facilitate understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Typical embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.
[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.
[0030] The general idea of the present invention is: in view of the shortcomings of the prior art that bidding cannot be evaluated in multiple dimensions, multiple departments cannot be involved, the quality of materials or equipment of bidding suppliers cannot be guaranteed, and the transparency or fairness of bidding cannot be guaranteed, the present invention classifies and labels suppliers, extracts bidding material or equipment categories by interpreting bidding information, and accurately pushes bidding information to relevant suppliers, so as to better protect information; by allocating bidding material or equipment information through allocation nodes, the bidding evaluation can be carried out internally with greater time efficiency, and the first screening can be carried out through the preliminary review node; by allocating quotation information through allocation nodes, the supplier level management is realized, and by reviewing the quotation information through the preliminary review node, the quotations can be compared, and the price-qualified suppliers can be determined, and the engineering test reports are transmitted to the final review node and the preliminary review node to ensure the quality of materials or equipment.
[0031] In order to better understand the above-mentioned technical scheme, the above-mentioned technical scheme will be described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the embodiments of the present invention and the specific features in the embodiments are detailed descriptions of the technical scheme of the present application, rather than limitations on the technical scheme of the present application. In the absence of conflict, the embodiments of the present invention and the technical features in the embodiments can be combined with each other.
[0032] Reference Figure 1 , Figure 1 FIG. 1 is a flow chart of a supplier bidding method provided by an embodiment of the present invention. In this embodiment, a supplier bidding method includes:
[0033] Step 100: Push the bidding information to suppliers;
[0034] The tendering party uploads the tendering information in the form of a file and pushes it to the corresponding supplier based on the tendering information in the file, so that the supplier can see the tendering party's tendering information in a timely manner and speed up the bidding process.
[0035] Specifically, the bidding documents in a standard format uploaded by the tendering party are received, the material or equipment information in the bidding documents is extracted, the categories are marked according to the material or equipment classification rules, the supplier account containing the category label is selected, and the bidding information is sent to the supplier account.
[0036] As the publisher of bidding information, the company's purchasing department conducts bidding for materials or equipment according to the requirements of various departments of the company. The bidding party prepares the demand information into bidding documents in a standard format and uploads it to the bidding system as an attachment. The extraction module in the bidding system extracts material or equipment information from the bidding documents in the standard format. The bidding documents in the standard format have material or equipment information filled in at a fixed position. The extraction module only needs to find the fixed position to extract. The extracted material or equipment information is transmitted to the classification module in the bidding system. The classification module classifies the materials or equipment in the bidding documents according to the stored material or equipment classification rules and marks the categories. For example, surface coolers and heat exchangers belong to the heat exchange device category. At this time, the supplier accounts with the label of heat exchange device are selected from all supplier accounts, and the bidding information in the bidding documents is pushed to these suppliers as soon as possible. When registering as a supplier, the supplier will be required to select the category of the materials or equipment he supplies, so that each supplier has its own corresponding category.
[0037] Step 200: receiving the basic parameter information of materials or equipment sent back by the supplier, transmitting it to the engineering preliminary review node, and the engineering preliminary review node feeds back the review results to the supplier;
[0038] In order to better confirm the applicability and accuracy of the bidding materials or equipment, suppliers who are willing to bid will upload the basic parameter information of the materials or equipment they are bidding to the system. The system will assign them to corresponding technical personnel for review and finally return the review results to the suppliers, ensuring the performance applicability of the basic properties of the materials or equipment to avoid errors in each other's understanding of the materials or equipment, which will lead to delayed delivery of the materials or equipment.
[0039] Specifically, the introduction documents of materials or equipment uploaded by suppliers are received, the corresponding engineering allocation review node is selected according to the supplier's star level, and the introduction documents are transmitted to the allocation review node. The engineering allocation review node selects the engineering preliminary review node that reviews the introduction documents and transmits the introduction documents to the engineering preliminary review node at the same time. The engineering preliminary review node feeds back the review results to the supplier's account.
[0040] After the supplier sees the pushed bidding information, he / she will check the materials or equipment in the bidding information and decide whether to participate in the bidding. After deciding to participate in the bidding, he / she will sort out the basic parameter information of the bidding materials or equipment and upload it to the system in the form of an introduction document attachment. The system will transmit the basic parameter information attachment of the bidding materials or equipment to the corresponding engineering allocation review node according to the supplier's star rating. If the supplier's star rating is five stars, it will be allocated to the deputy general engineering allocation review node. If the supplier's star rating is four stars, it will be allocated to the director-level engineering allocation review node. After the supplier registers an account, the procurement department will mark the star rating of the supplier based on the supplier rating. The purpose of transmitting it to the engineering allocation review node is to let the company's senior leaders know about the bidding of the material or equipment and to internally allocate the engineering evaluation work of the material or equipment bidding. The engineering allocation review node can be specifically allocated according to the technical and timeliness of the internal department or specific personnel, and the appropriate engineering preliminary review node will be selected. The introduction document attachment will be transmitted to the engineering preliminary review node. The engineering preliminary review node will review the basic parameter information of the bidding materials or equipment to confirm whether it meets all the requirements of the company's bidding materials or equipment. After the engineering preliminary review node reviews, the review results will be fed back to the supplier account.
[0041] Step 300: receiving the material or equipment quotation information sent back by the supplier, transmitting it to the procurement review node, and the procurement review node feeds back the review result to the supplier;
[0042] After reviewing the accuracy of the basic parameters of the supplier's materials or equipment, the next step is to evaluate the cost-effectiveness from the perspective of price.
[0043] Specifically, based on the audit results fed back from the initial review node of the project, if the audit is passed, the supplier will send back the material or equipment quotation file, select the corresponding procurement allocation review node according to the amount level of the quotation file, and transmit the quotation file to the procurement allocation review node. The procurement allocation review node selects the procurement review node that reviews the quotation file and simultaneously transmits the introduction file to the procurement review node. The procurement review node compares the quotation file and gives the audit result to the supplier's account.
[0044] The supplier receives the audit result sent by the engineering preliminary review node. If the result is passed, it means that the materials or equipment bid meet the bidding requirements and needs to proceed to the next process for quotation. The supplier will fill in the quotation according to the standard quotation sheet, form a quotation file, and upload it to the system. The system will transmit the supplier's quotation to the corresponding procurement allocation review node according to the amount level of the quotation file. For example, if the amount is at the tens of millions level, it will be transmitted to the deputy general procurement allocation review node, and if the amount is at the millions level, it will be transmitted to the director-level procurement allocation review node, etc. The purpose of transmitting to the procurement allocation review node is to let the company's upper-level leaders know the bidding amount of the material or equipment, and to internally allocate the quotation comparison work of this material or equipment bidding. The procurement allocation review node can be specifically allocated according to the technical and timeliness of the internal department or specific personnel, and the appropriate procurement preliminary review node is selected. The quotation file attachment is transmitted to the procurement preliminary review node. The procurement preliminary review node conducts inquiry and comparison review on the quotation of the bidding materials or equipment to confirm whether it meets the company's pricing requirements for the bidding materials or equipment. After the procurement preliminary review node reviews, the review results will be fed back to the supplier's account.
[0045] Step 400: Receive the engineering test report file sent back by the supplier, send it to the engineering preliminary review node for review and confirmation, and after it is confirmed to be passed, send it to the procurement review node, list it as the successful supplier of this bidding, and send the winning result to the supplier.
[0046] After the basic parameter information and quotation of the supplier's materials or equipment have been reviewed, it is necessary to evaluate the reliability of the materials or equipment from the perspective of quality or performance. At this time, the supplier is required to provide samples to the engineering department for evaluation and testing. After the test is completed, a test report will be issued.
[0047] Specifically, the supplier provides samples for engineering testing. After the testing is completed, the engineering test report file is obtained. The supplier uploads the engineering test report file and selects the engineering preliminary review node in the bidding process. The engineering preliminary review node determines the authenticity and accuracy of the content of the engineering test report file. After the review is passed, it is sent to the engineering allocation review node for a final review of the rationality and innovation of the content. After the review is passed, the final review opinion is fed back and sent together with the engineering test report file to the procurement review node. The procurement review node reviews whether the supplier is the winning supplier based on the final review opinion, and sends the bidding winning result to the supplier's account.
[0048] The supplier provides samples to the engineering department, which conducts basic tests, small batch tests, and large batch tests, and issues an engineering test report to the supplier. After the supplier obtains the engineering test report provided by the engineering department, it uploads the engineering test report to the system. The system selects the engineering preliminary review node to transmit the engineering test report for review according to the process settings. The engineering preliminary review node reviews the accuracy and authenticity of the data and conclusions in the engineering test report. Usually, the engineering preliminary review node is the engineering personnel in the engineering department who are specifically responsible for the testing of the material or equipment. Therefore, the engineering test report is issued by the engineering personnel at the engineering preliminary review node. They need to review the engineering test report provided by the supplier. After the review is passed, the upper level needs to conduct a final review. According to the process settings, the upper level is the engineering allocation review node. The engineering allocation review node conducts a final review of the data rationality, test logic, and innovation in the engineering test report. After the review is passed, the material or equipment meets the quality or manufacturing capacity of the company's bidding. Next, it needs to be transmitted to the procurement review node. The procurement review node determines which one or those of all currently qualified suppliers are the winning suppliers based on the final review opinions, and transmits the bidding winning results to the supplier account, and lists the current qualified suppliers as suppliers for this bidding.
[0049] Based on the above methods, the present invention can better protect information by classifying and labeling suppliers, extracting the categories of bidding materials or equipment by interpreting the bidding information, and accurately pushing the bidding information to relevant suppliers; by allocating the bidding material or equipment information through the allocation node, the internal bidding evaluation can be more time-efficient, and the first screening can be carried out through the preliminary review node; by allocating the quotation information through the allocation node, the supplier level management is realized, and by reviewing the quotation information through the preliminary review node, the quotations can be compared to determine the price shortlisted suppliers, and the engineering test report is transmitted to the final review node and the preliminary review node to ensure the quality of materials or equipment.
[0050] Accordingly, the present invention also provides a supplier bidding system, referring to Figure 2 , Figure 2 The figure shows a schematic diagram of the module structure of a supplier bidding system provided by an embodiment of the present invention. The system conducts bidding through the method described above. The system comprises: a push unit, which is used to push the bidding information to the supplier; a receiving unit, which is used to receive the basic parameter information of materials or equipment returned by the supplier, receive the quotation information of materials or equipment returned by the supplier, receive the quotation information of materials or equipment returned by the supplier, and receive the engineering test report file returned by the supplier;
[0051] The transmission unit is used to transmit the basic parameter information of materials or equipment to the engineering preliminary review node, transmit the quotation information of materials or equipment to the procurement review node, transmit the engineering test report file to the engineering preliminary review node, and feedback the review results to the supplier;
[0052] The audit confirmation unit is used to audit the basic parameter information of materials or equipment, audit the quotation information of materials or equipment, and audit the supplier's winning bid information.
[0053] Preferably, the receiving unit includes a receiving module, an extracting module, a classifying module and a selecting module.
[0054] The receiving module is used to receive the bidding documents in a standard format uploaded by the bidding party, the extracting module is used to extract the material or equipment information in the bidding documents, the classifying module is used to classify the material or equipment information according to the material or equipment classification rules, and the selecting module is used to select the supplier account containing the category label.
[0055] Preferably, the receiving module is also used to receive introduction documents of materials or equipment uploaded by suppliers, the selecting module is also used to select corresponding engineering allocation review nodes according to the star level of the supplier, and the sending unit is used to transmit the introduction documents to the allocation review node.
[0056] Preferably, the audit determination unit is used to audit basic information of materials or equipment and to audit quotation documents, and the selection module is also used to select corresponding procurement allocation audit nodes and procurement audit nodes for auditing quotation documents according to the amount level of the quotation documents.
[0057] Preferably, the review and determination unit is also used to review the authenticity, accuracy, rationality, innovation of the contents of the engineering test report file, and whether the supplier has won the bid.
[0058] In the description provided herein, a large number of specific details are described. However, it is understood that embodiments of the present invention can be practiced without these specific details. In some instances, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this description.
[0059] Similarly, it should be understood that in order to streamline the present disclosure and aid in understanding one or more of the various inventive aspects, in the above description of exemplary embodiments of the present invention, various features of the present invention are sometimes grouped together into a single embodiment, figure, or description thereof. However, this disclosed method should not be interpreted as reflecting the intention that the claimed invention requires more features than those explicitly recited in each claim. More specifically, as reflected in the claims below, inventive aspects lie in less than all the features of the individual embodiments disclosed above. Therefore, the claims that follow the specific embodiment are hereby expressly incorporated into the specific embodiment, with each claim itself serving as a separate embodiment of the present invention.
[0060] Those skilled in the art will appreciate that the modules in the devices in the embodiments may be adaptively changed and arranged in one or more devices different from the embodiments. The modules or units or components in the embodiments may be combined into one module or unit or component, and in addition they may be divided into a plurality of submodules or subunits or subcomponents. Except that at least some of such features and / or processes or units are mutually exclusive, all features disclosed in this specification (including the accompanying claims, abstracts and drawings) and all processes or units of any method or device disclosed in this manner may be combined in any combination. Unless otherwise expressly stated, each feature disclosed in this specification (including the accompanying claims, abstracts and drawings) may be replaced by an alternative feature providing the same, equivalent or similar purpose.
[0061] In addition, those skilled in the art will appreciate that, although some embodiments herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present invention and form different embodiments. For example, in the claims below, any one of the claimed embodiments may be used in any combination.
[0062] The various component embodiments of the present invention can be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. It should be understood by those skilled in the art that a microprocessor or digital signal processor (DSP) can be used in practice to implement some or all of the functions of some or all of the components in the embodiments of the present invention. The present invention can also be implemented as a device or apparatus program (e.g., computer program and computer program product) for executing part or all of the methods described herein. Such a program implementing the present invention can be stored on a computer-readable medium, or can have the form of one or more signals. Such a signal can be downloaded from an Internet website, or provided on a carrier signal, or provided in any other form.
[0063] It should be noted that the above embodiments illustrate the present invention rather than limit it, and that those skilled in the art may devise alternative embodiments without departing from the scope of the appended claims. In the claims, any reference symbol between brackets shall not be construed as a limitation on the claims. The word "comprising" does not exclude the presence of elements or steps not listed in the claims. The word "one" or "an" preceding an element does not exclude the presence of a plurality of such elements. The present invention may be implemented by means of hardware comprising a number of different elements and by means of a suitably programmed computer. In a unit claim enumerating a number of devices, several of these devices may be embodied by the same hardware item. The use of the words first, second, and third, etc., does not indicate any order. These words may be interpreted as names.
Claims
1. A supplier bidding method, characterized in that: The following steps are involved: Step 100: Push the bidding information to suppliers; Step 200: receiving the basic parameter information of materials or equipment sent back by the supplier, transmitting it to the engineering preliminary review node, and the engineering preliminary review node feeds back the review results to the supplier; Step 300: receiving the material or equipment quotation information sent back by the supplier, transmitting it to the procurement review node, and the procurement review node feeds back the review result to the supplier; Step 400: Receive the engineering test report file sent back by the supplier, send it to the engineering preliminary review node for review and confirmation, and after it is confirmed to be passed, send it to the procurement review node, list it as the successful supplier of this bidding, and send the winning result to the supplier.
2. The supplier bidding method according to claim 1, characterized in that: The step 100 comprises: Receive the bidding documents in standard format uploaded by the tenderer, extract the material or equipment information in the bidding documents, mark the categories according to the material or equipment classification rules, select the supplier account with the category label, and send the bidding information to the supplier account.
3. The supplier bidding method according to claim 2, characterized in that: The step 200 comprises: Receive the introduction documents of materials or equipment uploaded by suppliers, select the corresponding project allocation review node according to the supplier's star level, and transmit the introduction documents to the allocation review node. The project allocation review node selects the project preliminary review node that reviews the introduction documents and transmits the introduction documents to the project preliminary review node at the same time. The project preliminary review node feeds back the review results to the supplier's account.
4. The supplier bidding method according to claim 3, characterized in that: The step 300 includes: Based on the audit results fed back from the preliminary review node of the project, if the audit is passed, the supplier will send back the material or equipment quotation file, select the corresponding procurement allocation review node according to the amount level of the quotation file, and transmit the quotation file to the procurement allocation review node. The procurement allocation review node selects the procurement review node that reviews the quotation file and simultaneously transmits the introduction file to the procurement review node. The procurement review node compares the quotation file and gives the audit result, which is transmitted to the supplier's account.
5. The supplier bidding method according to claim 4, characterized in that: The step 400 includes: The supplier provides samples for engineering testing. After the testing is completed, the engineering test report file is obtained. The supplier uploads the engineering test report file and selects the engineering preliminary review node in the bidding process. The engineering preliminary review node verifies the authenticity and accuracy of the engineering test report file content. After the review is passed, it is sent to the engineering allocation review node for a final review of the rationality and innovation of the content. After the review is passed, the final review opinion is fed back and sent together with the engineering test report file to the procurement review node. The procurement review node reviews whether the supplier is the winning supplier based on the final review opinion and sends the bidding winning result to the supplier's account.
6. A supplier bidding system, characterized in that: include: A push unit, used to push the bidding information to suppliers; A receiving unit is used to receive basic parameter information of materials or equipment sent back by suppliers, receive quotation information of materials or equipment sent back by suppliers, receive quotation information of materials or equipment sent back by suppliers, and receive engineering test report files sent back by suppliers; The transmission unit is used to transmit the basic parameter information of materials or equipment to the engineering preliminary review node, transmit the quotation information of materials or equipment to the procurement review node, transmit the engineering test report file to the engineering preliminary review node, and feedback the review results to the supplier; The audit confirmation unit is used to audit the basic parameter information of materials or equipment, audit the quotation information of materials or equipment, and audit the supplier's winning bid information.
7. The supplier bidding system according to claim 6, characterized in that: The receiving unit includes a receiving module, an extraction module, a classification module and a selection module. The receiving module is used to receive the bidding documents in a standard format uploaded by the bidding party. The extraction module is used to extract the material or equipment information in the bidding documents. The classification module is used to classify the material or equipment information according to the material or equipment classification rules. The selection module is used to select a supplier account containing the category label.
8. The supplier bidding system as claimed in claim 7, characterized in that: The receiving module is also used to receive the introduction documents of materials or equipment uploaded by the supplier, the selecting module is also used to select the corresponding engineering allocation review node according to the star level of the supplier, and the sending unit is used to transmit the introduction documents to the allocation review node.
9. The supplier bidding system as claimed in claim 8, characterized in that: The review and determination unit is used to review the basic information of materials or equipment and to review the quotation document. The selection module is also used to select the corresponding procurement allocation review node and the procurement review node for reviewing the quotation document according to the amount level of the quotation document.
10. The supplier bidding system according to claim 9, characterized in that: The review and determination unit is also used to review the authenticity, accuracy, rationality, innovation of the contents of the engineering test report file, and whether the supplier has won the bid.