Shanghai Henggang Instrument Co., Ltd. is a professional enterprise engaged in the design and manufacturing of force measuring tools, specializing in domestic products：Universal testing machine, digital dynamometer, torque tester, fixed torque electric wrench, torque shear type electric wrenchThe force measuring instrument is an advanced force measuring tool independently developed and produced by the company; It has the characteristics of high precision, beautiful appearance, convenient use, and good reliability. It is an enterprise with complete internal force measurement specifications. National products are widely used in industries such as aerospace, aviation, shipbuilding, automobiles, railways, engineering machinery, and electricity, as well as industries with high requirements for national products. Our professional R&D and manufacturing capabilities can meet the needs of users for high-quality force measuring tools. The company can undertake orders for torque wrenches and force measuring instruments with special requirements.