Zhejiang Sunya Co., Ltd.

ZHEJIANG SUNYA IMPORT&EXPORT CO., LTD. is a main exporter specialized in dealing with various kinds of valve test benches and valves for years. Our main products include the hydraulic valve test bench applied to test all kinds of valves.such as Ball Valve, Gate Valve, Globe alve, Check Valve, Butterfly Valve, Safety Valve. By the test bench, the intensity test and leakage test,checkout test (for the safety valve) can be performed. The medium can be water,gas or oil. The bench also can be particularly designed and manufactured according to customers' special requirements. Furthermore, we also manufacture the Hydraulic cellar valve test bench, Roughcast valve body test bench, and the Grinder.Until now, our products have been exported to more than ten countries and regions such as Germany,Spain,Austrailia,East and South Asia, Mid. East ,Africa, etc. And the products have application in the valve testing of valve manufacturing enterprises,petroleum and petrochemical industry, natural gas projects, waterworks,power stations etc., before their valves leave factory or are installed, gaining good reputation and reliability from the users.