Yongjia kaiyi valve manufacturing co., ltd. is located in the coastal area of zhejiang province, "China's pump and valve town" -- oubei, is a collection of development, production, sales, service as one of the professional enterprises.

Produced by our company, pigging pigging valve distributor ball valves, ball valves, forged steel, cast steel tee tee, 

four-way reversing valve, double eccentric half ball valve fixed ball valve, such as all kinds of ball valve series can be used GB, API, JIS, DIN and other standard production, and to undertake various non-standard valve design and manufacturing, product material selection: WCB/A105, CF8 / F304, CF8M/F316, CF3 / F304L, CF3M/F316L, etc.Diameter: dn15-800mm (1/2"-32"), pressure: 1.02-42mpa (150-2500lb), temperature: -196-600oc, driving methods: manual, electric, pneumatic, hydraulic, etc.

Through continuous innovation and development, our products for many years oil, natural gas, chemical industry, metallurgy, hydraulic power station and other industries to introduce equipment for valve matching, the products sell well many large and medium-sized enterprises, and committed to the development of the international market, has been widely praised and trusted by users.With professional production, advanced and reasonable design, the quality concept of paying equal attention to both appearance and interior, and the service consciousness of customer first, our company provides high quality products and satisfactory service for the majority of users.