STR Valve
STR Valve is located in China valve center, Wenzhou city.
STR Valve is a leading supplier of pipeline equipment, specialized in manufacturing industrial valve, JIS marine valve, flange, fitting, all sizes and all materials.

STR Valve has OWN casting foundry, named Zhejiang Wanxi Precision Foundry Co., Ltd, located in Wencheng county, Wenzhou city.
We have complete inspection tools, like PMI, RT, UT, MT, PT.
Due to steady-quality control, good service, we have gained high praise in the world valve industry. Our products has gained certificate of CE, API 6D, API 6A, ISO 9001
There are more than 30 coutries & cities buy our products for stock or for project.

STR Valve has a strong technical team to issue drawings, re-check all of the posibility technical questions. For all of our products, we issue certifcate EN10204-3.1B in English.
We are experience in making OEM orders.
A warm welcome to join us and to be our sales agent in your market.