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37results about How to "Guaranteed flexible contact" patented technology
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Panel fine tuning guide mechanism
InactiveCN101891062ASo as not to damageGuaranteed flexible contactConveyor partsMechanical engineeringFlat panel
The invention discloses a panel fine tuning guide mechanism which is used for panel transmission guide and comprises a guide wheel device, an adjusting bracket and a driving device, wherein the guide wheel device comprises a guide wheel, a guide wheel shaft and an adjusting block; the guide wheel is rotatably arranged at one end of the guide wheel shaft, and the other end of the guide wheel shaft is in threaded connection with the top of the adjusting block; the adjusting bracket comprises a permanent seat, a guide shaft, a spring baffle, an anti-vibrating spring and a guide rail; the permanent seat is provided with a groove, the guide shaft is fixedly arranged in the groove, and the spring baffle is fixedly arranged on the guide shaft; the spring baffle is adjacent to one side wall of the groove, and the guide rail is adjacent to the other side wall of the groove; the adjusting block is arranged and in sliding joint with the guide rail, and the lateral part of the adjusting part is inserted and in sliding joint with the guide shaft; the anti-vibrating spring props between the lateral part of the adjusting part and the spring baffle; and the driving device is connected with the permanent seat and controls the permanent seat to move in a straight line. The panel fine tuning guide mechanism can adjust the vertical and horizontal positions of a panel and ensure flexible contact between the panel and the guide wheel as well as motion precision and stability.
Owner:DONGGUAN ANWELL DIGITAL MASCH CO LTD
Checking fixture for measuring depth of bottom hole of valve retainer of engine cylinder cover
ActiveCN102564272AImprove versatilityExtended service lifeMechanical depth measurementsCircular discData display
The invention provides a checking fixture for measuring the depth of a bottom hole of a valve retainer of an engine cylinder cover, and the checking fixture is used for completing detection of the depth size of the bottom hole of the valve retainer of the engine cylinder cover. The checking fixture comprises a measurement execution mechanism, a displacement transmission mechanism, a support and control mechanism and a measurement data display mechanism, wherein the measurement execution mechanism comprises a guide measuring rod, a flange base and a flange cover; the guide measuring rod is located at the lower end of the checking fixture and consists of a measuring head and a connection base; the bottom face of the connection base is a test reference surface; the top end of the connection base is fixedly connected with the corresponding element of the support and control mechanism; the flange base is in an inverted disk structure; a large round hole is arranged on the top face of the flange base, and the bottom face of the flange base is provided with a measuring face; the flange cover is fixedly mounted on the top face of the flange base; and a disk-shaped groove is arranged at the center of the flange cover; and the disk-shaped groove is connected with a peripheral framework through three ribs. The checking fixture disclosed by the invention has the advantages of compact structure and simplicity in operation. The detection precision of a working piece to be measured can be ensured, and the service life of the checking fixture is prolonged.
Owner:HYCET ENGINE SYST JIANGSU CO LTD
Sub-aperture central liquid supply optical surface serial machining process and tool
ActiveCN111070080ASuppress low frequencySuppress IFOptical surface grinding machinesLapping machinesRotational axisPolishing
The invention discloses a sub-aperture central liquid supply optical surface serial machining process. The serial machining process is a systematic machining method from a blank surface to an ultra-smooth surface based on a hydrodynamic pressure principle and mainly comprises a hydrodynamic pressure consolidation abrasive grinding and polishing process, a central liquid supply small grinding headpolishing process and a disc-type hydrodynamic pressure polishing process. A sub-aperture central liquid supply optical surface machining tool comprises an elastic coupler, a polishing disc and a polishing pad, wherein the two ends of the flexible coupler are respectively connected with the polishing disc and a rotating shaft; and successive recursion inhibition processes of low-frequency, medium-frequency and high-frequency errors of the optical surface are achieved by replacing different grinding pads and polishing pads on the same machining tool. Meanwhile, in order to obtain a high-qualityand low-damage ultra-precision smooth surface, different grinding pads and polishing pads are combined to use, the residual sub-surface damage layer on the surface after being polished in premier polishing process is removed, no new sub-surface damage is generated any more, and the sub-surface damage is reduced to the minimum through multiple machining processes.
Owner:TIANJIN UNIV
Automatic blood mixing and shaking device for clinical laboratory
InactiveCN111569739AEasy to installGuaranteed flexible contactShaking/oscillating/vibrating mixersTransportation and packagingHematological testStructural engineering
The invention discloses an automatic blood mixing and shaking device for the clinical laboratory. The device comprises a strip-shaped bottom plate, a first mixing and shaking structure, a guiding andstabilizing structure, a second mixing and shaking structure and a pipe body supporting structure. A strip-shaped groove is correspondingly formed in the middle of the upper wall of the strip-shaped bottom plate; a side supporting plate table is correspondingly arranged on the right end surface of the strip-shaped bottom plate; a supporting vertical plate is arranged on the upper wall surface of the side supporting plate table; the first mixing and shaking structure is arranged on the side wall of the supporting vertical plate and is in sliding connection with the side wall sliding groove of the strip-shaped groove; the guiding and stabilizing structure is arranged on the bottom surface of the first mixing and shaking structure and corresponding to the bottom surface of the strip-shaped groove; the second mixing and shaking structure is correspondingly arranged on the upper surface of the first mixing and shaking structure; the automatic blood mixing and shaking device for the clinicallaboratory is easy to operate, can more reasonably and properly classify and place test tubes filled with blood into multiple tube bodies, achieves multi-mode and multi-layer mixing and shaking operation on the test tubes filled with the blood, is reasonable in structural design and good in stability, and achieves full mixing of the blood.
Owner:赵衍会
Jumping exercise equipment
InactiveCN104288954AIncrease exerciseLittle elasticityHollow inflatable ballsJumping apparatusEngineeringSpherical form
The invention provides jumping exercise equipment which comprises a pedal plate and two pieces of elastic rubber, wherein the pedal plate is shaped like a circular plate; the two pieces of elastic rubber are respectively mounted at the upper part and the lower part of the center of the pedal plate; the end, which is close to the pedal plate, of each piece of elastic rubber is cylindrical, and the end, which is far away from the pedal plate, of each piece of elastic rubber is spherical. According to a jumping ball with the design, a young man can step on the jumping ball with feet to jump, and motion of the young man is increased; under the consideration of a safety factor, hollow parts formed by the elastic rubber and rubber bands are also formed outside the elastic rubber of the jumping ball and are inflatable; therefore, the flexible contact between the jumping ball and the bottom surface is guaranteed; furthermore, the elasticity of the elastic rubber is buffered, so that the danger caused by the fact that the jumping ball carries the young man to jump too high is avoided.
Owner:仁怀市育人中学
Nuclear fuel assembly multifunctional detecting device based on array type flexible detection
ActiveCN109373885AAchieving flexible contactGuaranteed flexible contactNuclear energy generationNuclear monitoringEngineeringNuclear fuel
Owner:HEBEI UNIV OF TECH
Intelligent clamping-conveying mechanism
ActiveCN105398777AImprove anti-interference abilityAvoid damageControl devices for conveyorsAnti jammingControl system
The invention discloses an intelligent clamping-conveying mechanism. The intelligent clamping-conveying mechanism is characterized by comprising a back plate, a workbench, a left mechanical arm, a right mechanical arm, a mechanical arm rail, a left arm lifting device, a right arm lifting device, a left arm speed reduction sensor, a left arm alignment sensor, a right arm speed reduction sensor and a right arm alignment sensor. According to the intelligent clamping-conveying mechanism, the sensors can be used for automatically detecting the position of an object, and then the object can be intelligently clamped and then conveyed at a high speed. According to the intelligent clamping-conveying mechanism, in the clamping and moving process, switching value control is directly used instead of digital control, and the intelligent clamping-conveying mechanism has the characteristics of being high in intelligent degree, high in anti-jamming capability, simplified in control system, safe, efficient, capable of not damaging completeness of the object and the like.
Owner:德阳市利通印刷机械有限公司
Floating type leaf-stripping roller for sugar cane harvester
ActiveCN106258198AImprove adaptabilityIncrease chance of contactHarvestersInverted-T shapePulp and paper industry
Owner:ZHEJIANG UNIV
Air conditioner indoor unit, air conditioner, control method of air conditioner and storage medium
PendingCN111750426ALarge range of airflow variationLong air supply distanceMechanical apparatusSpace heating and ventilation safety systemsEnvironmental engineeringBlow out
The invention provides an air conditioner indoor unit, an air conditioner, a control method of the air conditioner and a storage medium. The air conditioner indoor unit comprises an air outlet cavityand a vortex ring generation part; the air outlet cavity is provided with an air inlet end and an air outlet end opposite to the air inlet end, and the air passing area of the air outlet end is smaller than that of the air inlet end; and the vortex ring generation part is arranged on the side, away from the air outlet end, of the air inlet end, and the vortex ring generation part can periodicallydrive airflow to be blown out through an air outlet cavity. According to the air conditioner indoor unit provided by the invention, the vortex ring generation part can periodically drive air in the air outlet cavity in the air inlet direction, namely, the vortex ring generation part disturbs the air in the air outlet cavity in the air inlet direction, the air blown out from the air outlet end forms vortex ring airflow, and vortex air supply is achieved.
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
Omni-directional self-adaptive operation mechanism
InactiveCN105437058APrecise flexible adaptive structureGuaranteed flexible contactGrinding headsUniversal jointContact force
An omni-directional self-adaptive operation mechanism comprises a transmission telescopic rod, a transmission universal joint, a bearing and an elastic sleeve. An output rotating shaft of a driving device is connected with one end of the transmission universal joint, the other end of the transmission universal joint is connected with one end of the transmission telescopic rod, and a working head is mounted at the other end of the transmission telescopic rod. The transmission telescopic rod is sleeved with the elastic sleeve. One end of the elastic sleeve is arranged on the driving device, and the bearing is arranged at the other end of the elastic sleeve. The bearing is mounted at the end, connected with the working head, of the transmission telescopic rod. The whole operation mechanism can adapt to contact force on a workpiece in the operation process, and thus it is ensured that the working head is in flexible contact with the workpiece in the whole operation process, the operation effect can be improved, and the effect of protecting the workpiece is achieved. The device lowers the requirements for precision in the feeding and transmission aspects of a moving platform, namely the good effect can be achieved by using the moving platform with general processing precision, and therefore the cost performance of whole equipment is improved.
Owner:FOSHAN XINHENGCUI MATERIAL TECH CO LTD
Dust removal sanitary ware sintering device
InactiveCN109539793APlayed a protective roleAvoid dust accumulationCharge composition/stateCharge supportsMaterials scienceSintering
The invention discloses a dust removal sanitary ware sintering device. According to the dust removal sanitary ware sintering device, during dust removal, a heat insulation blocking side plate is disassembled, a reset dust scraping mechanism is reset to be in contact with the side wall of a ceramic containing box, a power part generates power and drives the reset dust scraping mechanism to move back and forth on the side wall of the ceramic containing box through a transmission device, so that accumulated dust on the side wall of the ceramic containing box can be rapidly and stably solved; andduring sintering, the heat insulation blocking side plate is used for extruding the reset dust scraping mechanism into a transmission box body, and an effect of protecting the transmission device andthe reset dust scraping mechanism is achieved.
Owner:湖北宜都市兴达陶瓷有限公司
Indoor transportation robot for medical consumables
ActiveCN111568068AEasy accessEasy to sort and placeCabinetsMedical equipmentShock avoidanceControl engineering
Owner:湖南德荣医疗健康产业有限公司
Grinding and polishing device and system
InactiveCN109623565AAvoid damageImprove processing efficiencyPolishing machinesAutomatic grinding controlConstant forceEngineering
The invention relates to a grinding and polishing device. The grinding and polishing device comprises a grinding and polishing mechanism with a grinding head. The grinding and polishing device furthercomprises a pressure adjusting mechanism used for driving the front and back movement of the grinding and polishing mechanism to adjust the polishing and grinding strength of the grinding head; the pressure adjusting mechanism comprises an installation seat, a flexible hinge assembly and a piezoelectric promoter, wherein the grinding and polishing mechanism is installed on the flexible hinge assembly; the flexible hinge assembly is arranged on the installation seat and can deform front and back when stressed; and the piezoelectric promoter is arranged on the installation seat and connected with the flexible hinge assembly to adjust the front and rear shape variables of the flexible hinge assembly. The grinding and polishing mechanism is connected with the piezoelectric promoter and the flexible hinge assembly, through the cooperation of the flexible hinge assembly and the piezoelectric promoter, the constant force control or variable force control can be carried out in the continuousmachining process, so that the machining efficiency and machining effect are improved, and the purpose of solving the problems that multiple times of grinding and polishing due to the fact force is too small and damage of a workpiece or a cutting tool caused by the excessive force is further achieved.
Owner:SHENZHEN RES INST OF XIAMEN UNIV +1
Adjustable detection device for electromechanical engineering installation
The invention discloses an adjustable detection device for electromechanical engineering installation, and belongs to the technical field of electromechanical engineering. The adjustable detection device comprises a bottom plate, a rotating device is clamped to the upper surface of the bottom plate, an electric push rod and a supporting plate are fixedly connected to the upper surface and the lower surface of the inner wall of the rotating device correspondingly, clamping plates are fixedly connected to the bottom end of the electric push rod and the upper surface of the supporting plate, elastic pads are arranged on the lower surfaces of the clamping plates, the elastic pads are in lap joint with the upper surface of a pipeline, two extrusion blocks are in lap joint with the right side face of the pipeline, and the elastic pads are in lap joint with the upper surface of the pipeline. According to the adjustable detection device for electromechanical engineering installation, through mutual cooperation of a rotating handle, a threaded cylinder, a threaded rod, a sliding rod, a piston, a measuring cylinder and an extrusion block, the flatness of the end faces of various pipelines with different widths can be detected, so that a worker can find problems in time and remedy the problems, and convenience is brought to connection of part of pipelines with strict requirements on air tightness.
Owner:西安思途米环保科技有限公司
Underwater electronic compartment
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Clamping and cutting integrated pineapple picker, picking method and picking robot
The invention relates to a clamping and cutting integrated pineapple picker which comprises a three-dimensional frame, a clamping device and a cutting device; the clamping device is installed on the three-dimensional frame, the clamping device comprises clamping pieces arranged in a surrounding mode and a clamping driving mechanism for driving the clamping pieces in the three-dimensional frame to move between a clamping position on the inner side and an initial position on the outer side, and when the clamping pieces are located at the initial position, the clamping pieces and an annular opening of the three-dimensional frame form a channel for pineapple fruits to penetrate through; the cutting device is installed on the three-dimensional frame and comprises a cutting tool located below the clamping pieces and a cutting driving mechanism. The invention further relates to a pineapple picking robot. The pineapple picking robot comprises a pineapple picking vehicle-mounted robot or a pineapple picking flying robot which can be used as a carrier of an end effector. The invention further relates to a clamping and cutting integrated pineapple picking method. According to the invention, the pineapple fruits are rapidly clamped, pineapple stems are rapidly cut to ensure that the fruits are complete and not damaged, and meanwhile, the pineapple cutting success rate is ensured. The invention belongs to the field of pineapple harvesting machinery.
Owner:SOUTH CHINA AGRI UNIV
Energy-saving sealing waterproof window
InactiveCN113123712AGuaranteed flexible contactImprove water tightnessNoise insulation doors/windowsSealing arrangementsSash windowEngineering
The invention discloses an energy-saving sealing waterproof window. The energy-saving sealing waterproof window comprises a window sash frame, a window frame and waterproof rubber strips, wherein the window sash frame and the window frame are connected through hinges, the window frame is fixed to a building, the window sash frame can be opened and closed, and rubber strip grooves which are used for installing the waterproof rubber strips are formed in the window sash frame and the window frame; the rubber strip groove in the window sash frame and the rubber strip groove in the window frame are consistent in shape and are arranged in opposite directions; the waterproof rubber strips comprises vertical rubber strip bodies, friction clamping feet and compression blocks which are arranged on one side of the vertical rubber strip bodies and compression clamping feet which are arranged on the other sides of the vertical rubber strip bodies; the compression blocks are located below the friction clamping feet and are opposite to the compression clamping feet; hollow channels are formed in the compression blocks; and the friction clamping feet and the compression clamping feet are arranged on the vertical rubber strip bodies in an inclined mode. When the energy-saving sealing waterproof window is used, flexible contact between the sectional materials is guaranteed through special shapes of the rubber strip grooves and the rubber strips, an effective waterproof interface is formed in the using process of the energy-saving window through perfect combination of the rubber strips and the sectional materials, and the water tightness, the air tightness, the sound insulation performance and the like of the whole window are improved.
Owner:海口启证门窗幕墙有限公司
Sealing equipment of liquid filling machine
PendingCN111039243AAchieving flexible contactAvoid shockDecorative coversClosure decorative/protective coversPhysicsElectric machinery
The invention discloses sealing equipment of a liquid filling machine, relates to the technical field of packaging equipment, and mainly solves a problem that the packaging equipment is complex in structure. The equipment includes a packaging frame, wherein plastic bottles are evenly placed in the packaging frame, bottle openings of the plastic bottles are inserted into the packaging frame, a packaging shell is arranged on an upper side of the bottle opening, the packaging shell is fixedly connected with a mounting frame, the mounting frame is connected with a pneumatic telescopic column, an upper side of the pneumatic telescopic column is connected with a sleeve, the sleeve is mounted in a mounting groove of a top plate, a motor box is arranged in the middle of the packaging shell, a first motor is arranged in the motor box, the first motor is connected with a telescopic rod, a tail end of the telescopic rod is connected with a suction cup, a containing table is arranged on the rightside of the packaging frame, a film cylinder is arranged on the containing table, and a film body is placed in the film cylinder. The equipment is advantaged in that the procedure of bottle opening film covering and packaging is simplified, and sealing efficiency is improved.
Owner:协建(江苏)智能装备有限公司
A series of processing technology for the surface of the liquid-supplying optical element in the center of the seed aperture
ActiveCN111070080BImprove polishing efficiencyReduce setup timeOptical surface grinding machinesLapping machinesEngineeringOptical surface
Owner:TIANJIN UNIV
Cleaning instrument for treating inner cervical tract in obstetrics and gynecology department
The invention discloses a cleaning instrument for treating an inner cervical tract in the obstetrics and gynecology department, and belongs to the technical field of obstetrics and gynecology departments. The cleaning instrument for treating the inner cervical tract in the obstetrics and gynecology department comprises an inserting silicone tube used for penetrating through a vaginal speculum; the inserting silicone tube comprises a tube body; an annular embedded groove is formed in the top of the tube body; an open outer ring is arranged at the top of the annular embedded groove; after a clamping piece is ejected out of a through groove, a cleaning layer is unfolded into an arc shape from an M shape; furthermore, the outer surface of the cleaning layer protrudes and can stably make contact with the inner wall of the cervix uteri; in this way, an inner channel cleaning rod can be conveniently inserted into the cervix uteri; the cleaning layers which are arranged at equal intervals can be perfectly in contact with the inner wall of the cervix uteri in the unfolding process; the purpose of real-time adjustment can be achieved according to the radial distance of the cervix uteri in the rotating process; a falling channel can be reserved in the scraping process; stickies can be rapidly discharged; and, according to the internal squamous characteristics, attachments in squamous gaps can be quickly removed.
Owner:陕西善美生物药业有限公司
Portable low-temperature internal expanding type blocking device for pipeline
InactiveCN108105592ABlind zone solution for blockage protectionSolve the problem of low temperature transportation blockage protectionPipeline systemsForeign matterExhaust valve
The invention provides a portable low-temperature internal expanding type blocking device for a pipeline. The device comprises a circular plate body, wherein an air exhausting valve is mounted in thecenter of the circular plate body; two symmetric mounting and dismounting handles which are structured the same are arranged on the outer side surface of the circular plate body and are positioned attwo sides of air feeding and air exhausting valves; a circular barrel body is arranged at the inner side of the circular plate body; tapes are correspondingly arranged on the outer wall surfaces of two ends of the circular barrel body. With the adoption of the device, pipe ports exceeding DN750 can be blocked and protected; pipeline ports can be effectively tightly blocked during marine transportprotection, general storage protection and coating painting of the pipeline; rainwater, sandy dust, welding slag, scrap iron, impurities, foreign matters and the like can be prevented from entering the pipeline to pollute the inner wall of the pipeline during transportation and construction; in addition, the pipeline is hard to fall off and lose during the prefabricating and transporting process;the device can be recycled; the blockage protection for the pipeline ports is improved; the device has the functions of being simple and reasonable in structure, economic, convenient to operate, firmand durable.
Owner:OFFSHORE OIL ENG QINGDAO +1
A multifunctional detection device for nuclear fuel assemblies based on array flexible detection
ActiveCN109373885BAchieving flexible contactGuaranteed flexible contactNuclear energy generationNuclear monitoringNuclear fuelPetroleum engineering
Owner:HEBEI UNIV OF TECH
Indoor transport robot for medical consumables
ActiveCN111568068BEasy accessEasy to sort and placeCabinetsMedical equipmentShock avoidanceControl theory
Owner:湖南德荣医疗健康产业有限公司
Blanking product fixing device for buckle mounting production
PendingCN113714990AEasy to useEasy to transportCharge manipulationNon-removalbe lids/coversDisplay devicePulley
The invention discloses a blanking product fixing device for buckle mounting production. The blanking product fixing device for buckle mounting production comprises a protection shell, transportation pulleys and a display, wherein the transportation pulleys are equidistantly mounted at the bottom of the protection shell; the display is mounted on the surface of the protection shell; a production processing device for buckle production processing is mounted in the protection shell; a storage mechanism used for fixedly storing finished buckles is slidably mounted in the protection shell; and a protection mechanism used for conducting sealing protection on the storage mechanism is mounted on the surface of the storage mechanism. According to the blanking product fixing device for buckle mounting production provided by the invention, through mounting the production processing device, the storage mechanism and the protection mechanism, the blanking product fixing device for buckle mounting production is convenient, quantitative storage can be achieved, finished buckles can be conveniently transported, and the using performance of the blanking product fixing device for buckle mounting production is improved.
Owner:DONGGUAN SENJIA MACHINERY
Adhesive strip for curtain wall decoration and connection
The invention relates to an adhesive strip for curtain wall decoration and connection. The adhesive strip comprises an adhesive strip body and a plurality of protruding strips, the section of the adhesive strip is U-shaped, and the protruding strips are symmetrically arranged on two sides of the adhesive strip body. Compared with the prior art, the adhesive strip has the advantages of avoidance of frictional noise, improvement of service performance of a curtain wall, and the like.
Owner:SHANGHAI MEITE CURTAIN WALL
An Intelligent Clamping Transmission Mechanism
ActiveCN105398777BImprove anti-interference abilityAvoid damageControl devices for conveyorsControl systemEngineering
Owner:德阳市利通印刷机械有限公司
Rod material derusting device for bearing production
PendingCN110919512AWork lessRealize automatic feeding processGrinding drivesGrinding machinesElectric machineryEmery paper
The invention discloses a rod material derusting device for bearing production. The device comprises an ejection seat, wherein supports are fixedly connected to the symmetrical positions, close to thefront face and the back face of the ejection seat, of the bottom of the ejection seat, the parts, located between the supports, and at the symmetrical positions close to the front face and the back face of the ejection seat, of the outer surface of a rotating shaft are fixedly connected with rotating devices, a brush seat is fixedly connected with the right side of the inner surface of the ejection seat, a controller is arranged at the top of the ejection seat, and the controller is electrically connected with a lifting column and a reduction motor; and each rotating device comprises a shaftseat, wherein plural connecting rods are arranged on the outer surface of the shaft seat, and the end, close to the shaft seat, of a three-quarters ring is rotationally connected with a limiting clawthrough a returning spring. According to the device, the controller is controlled to control the reduction motor to drive the rotating devices to rotate to the proper positions, and then to control the lifting column to push abrasive paper at the bottom end of the lifting column to move downwards and attach to a rod material brought up by the rotating devices so that the problems in the backgroundart can be solved.
Owner:宿州海纳百川轴承有限公司
Flexible joint bearing structure
Owner:王能仓
A floating defoliating roller for sugarcane harvester
ActiveCN106258198BImprove adaptabilityIncrease chance of contactHarvestersPulp and paper industryInverted-T shape
Owner:ZHEJIANG UNIV
Checking fixture for measuring depth of bottom hole of valve retainer of engine cylinder cover
ActiveCN102564272BImprove versatilityExtended service lifeMechanical depth measurementsCircular discData display
Owner:HYCET ENGINE SYST JIANGSU CO LTD
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