Wenzhou Sundoo Instruments Company is a designer and manufacturer of force gauge, torque gauge, shore durometer, spring tester, test stand and digital microscope in china. We are founded in 1998. We company is run by ERP management system. And we have had more than 1600 dealers in china till .
we have passed the Auditing of Quality Control System of ISO9001:2000, and some of our products have gained the CE Mark. We company have strong professional technology and sale staff, and the products are competitive with its high quality and reasonable price. We can see a large market in the force gauge area...-->>