Disclosed are a wireless tool control system for automobile assembling and manufacturing techniques and a method thereof, which realize self-adaptive safety certification, working data tracking, preventing and collecting errors in the producing process of all wireless tools on the automobile assembling and manufacturing line, and realize real-time control, data process and working record storage simultaneously. The wireless tool control system comprises at least one wireless tool, an Ethernet network of the automobile manufacture production line, an enterprise firewall embedded in the Ethernet network of the automobile manufacture production line, and a production line monitor center which is connected with the Ethernet network of the automobile manufacture production line and is provided with a human-machine interface, wherein a control system of the wireless tool is provided with a quality control servo unit, the quality control servo unit is provided with a data storage system, the data storage system is provided with a quality data base, the control system of the wireless tool is equipped with at least one Ethernet serial server and is embedded with a safety certification system, and the safety certification system allocates one identification certificate for each wireless tool, and each identification certificate is different from each other.