Ms. Shelley: export(at)sundoo(dot)com or sdun(at)sundoo(dot)com

WENZHOU SUNDOO INSTRUMENTS CO., LTD is a high-tech enterprise, specializing in research, impolder, produce and sell testing force equipment, establishing in 1998, the company got 9 patents. All departments use the Enterprise Resource Planning (ERP) management system, and have passed the Auditing of Nation Quality control system of ISO9001:2010. The products have the Measurement Apparatus for Manufacturing License which issued by State Quality and Technical Supervision. The partial products have through the European Union CE Certification.

At present our main products have Analog & Digital Push Pull Gauge, Digital Torque Meter, Analog Torque Gauge, Torque Driver, Digital Torque Testing Equipment, Digital Spring Tester, Universal Testing Machine, various Manual and Electric Testing Equipment, Shore Durometer, Rubber Thickness Gauge, Video Microscope and Video Measurement Software. The push pull Force Gauge's measurement range is from 0--2,000,000 N. (200 tons). Our company is one of few manufacturers who can produce the whole series push pull gauge.