Shanghai UB Machinery Co., Ltd is a high-tech enterprise and a leading manufacturer and distributor of torque products including mechanical and electronic wrenches, testers, multipliers and calibration equipment.



Our factory is located in the beautiful Qianqiao Industrial Zone, Fengxian, covering a factory area of 40,000sqm. Our factory has owned advanced manufacture equipment and precise inspecting and testing equipment. We have formed complete functional, high-technical precision process system and high precision torque testing system. Best products always deserve best...