Located in Shenzhen, Guangdong province, Shenzhen Toolead Precision Tools Co., Ltd has work groups which consist of highly professional and qualified senior engineers, supervisory engineering staff and production group. It adopts Germany advanced accurate control technology and modern humanized design combined concept which focus on researching and developing various precise pre-tightening torque tools applied in tightening connectors such as screws and nuts. At present, the company is full equiped with facilities and apparatus such as machining, rush plastic pressing, welding, assembling, debugging, product acceptance, measurement & detection and so on which are used in proffesionally manufacturing Toolead brand series torque tools. Toolead brand series products mainly include mechanical torque wrench, digital-display torque wrench, digital-display torque screwdriver, digital-display torque head and torque wrench meter with multiple sizes, which are trusted by customers both home andabroad for its high precision, full specifications, stable performance, easy operation, long work life and good service. They are widely applied in fields such as automobile, motorcycle, mechine tools, petroleum pipe installation and so on which have presision requirement on the gripping moment of screw thread.