About Us


Zhejiang chaoqun valve co., ltd. is a company dedicated to scientific research, design, manufacturing, sales for the integration of production enterprises. Products strictly enforce the GOST, ANSI, BS, DIN, JB, API, JIS, GB and other international advanced standard.nominal pressure:PN2.0-42mpa, 150lb to 2500lb, nominal diameter, DN15-800mm, 1/2”-32”,the main production material for WCB, A105, LCB, WC6, WC9, F11, F22, CF8, CF8M, CF3, CF3M, etc. Company specializing in the production of the threaded valve series, 2/3-pcs ball valve series, gate valve, globe valve, check valve, ball valve, butterfly valve, regulating valve, baiting(emptying) valve, vacuum valve, needle valve, all kinds of pipe fittings and other products.

Company produces the products of advanced structure, exquisite workmanship, complete specifications, quality excellent, which is widely used in petroleum, chemical industry, metallurgy, electric power, oil refining, pharmaceutical, oil and gas pipeline, urban construction and other industries, our products has a good market in Russia,east Europe, middle east,west Asia and southeast Asia,which are well trusted by the user.

Specialization and quality is our company`s mode of operation, from scratch in the interests of customers is our way of service, always adhere to the purpose of “to strive for the development based on quality, to manage for efficiency,and to market by credit”. we wholeheartedly welcome all friends from every field, hand in hand,our team will always be your most reliable partner.