Bulding E, No.10 high-tech industrial zone, Wenzhou City, Zhejiang Province. China

Established in 1998, Wenzhou Sundoo Instruments Co., Ltd, is designs and manufacturers measuring instruments and hardness testers .Our products included force gauge, torque gauge, spring tester, testi...

dong an village, Wenzhou, Zhejiang, China

Wenzhou Tripod Instrument Manufacturing Company Limited is established in 2003 years, (the original company&＃039;s name is Aliyiqi instrument co. Ltd. ) it is a high-tech enterprise integratin...

The east side of hengdai bridge Liushi Town

Wenzhou Tripod Instrument Manufacturing Co., Ltd. is a high-tech enterprise integrating R&D, manufacture, service and trade. Our main products are: force gauges, spring tester,torque meter, te...

shangchi Industrial district Wenzhou Zhejiang 0, shangchi Industrial district

Yueqing Qierqi Electric Co., Ltd is a China based company located in Wenzhou, Zhejiang, known for its first in class force gauge,spring tester,tension meter,torque wrench,torque tester,hardness tester...