Company Profile

Kaisitong Valve Co., Ltd was established in 1988 and it is a joint-stock enterprise, which integrates research, development, production and sales, totally invested over 50 million RMB.Kaisitong Valve Co., Ltd was established in 1988 and it is a joint-stock enterprise, which integrates research, development, production and sales, totally invested over 50 million RMB.

It owns two factories,one covers an area of 5500 squre meters,which is located at Oubei ---″Town of pumps and valves″ in China,only a river separated from Wenzhou, with convenient communication,the other factory covers an area of 66700 squre meters,which is located in Longyou Industrial Zone in Quzhou City,.it is about 40km from Yiwu,160km from Hangzhou,and about 380km from Shanghai. There are over 160 employees available, of which 25 technicians and 2 senior engineers.

The Company has got 5 patent products of high temperature valve and high temperature wear-resisting lining gate valve etc. Now it′s the member of China Universal Mechanical Valve Association, China Petrochemical Equipment Resource Market first-grade supply network, China Petroleum Natural Gas Group Company first-grade Supply Network and the State Power Company Power Station Fittings Supply Network, as well as got the import and export enterprise credentials of the People′s Republic of China and credit AAA level enterprise of Industrial and Commercial Bank of China. Kaisitong valves has gone out of China and entered into the international market. We have won credit and high reputation from users because of our outstanding quality, reasonable price and excellent after-sales service.

In order to ensure product and service quality, our company has established a perfect quality controlling and guarantee system, and passed through ISO9001:2000 Quality System Attestation, American Petroleum Institute API6 D&API 600 Attestation, European Union CE Attestation and pressure pipeline special equipment production permit successfully. Through attestation, we can ensure all the processes from the design to delivery,customer service of the products and quality controlling points are strictly controlled.

The Company mainly produces gate valve, ball valve, globe valve, check valve, plug valve in accordance with American ANSI/API, Japanese JIS, German DIN, British BS, French NF and Chinese GB standard, as well as our own patent products of oxygen special valve, extraction check valve, high temperature valve, high temperature wear-resisting lining gate valve and valve with blow sweep hole etc. Products are widely applied in many fields range from petroleum, oil-refining, chemical industry, chemical fertilizer, natural gas, power, metallurgy and mine etc, and sold far to America,Germany,Middle East and Southeast Asia,enjoys good reputation both in domestic and oversea markets.

The Company designs and manufactures the high temperature valve P I≤550℃, P II ≤650℃, P III≤730℃and low temperature valve -46℃ to -196 ℃, valve with blow sweep hole, oxygen valve, various special alloy valves, high temperature wear-resisting lining valve and non-standard valve. Product pressure scope: 150 Ib 2500 Ib and 1.6- 42.0 MPa. Nominal diameter scope: NPS 1/2 -48 and DN 15-1200. Valve driving means: Hand, electric, gear driving, pneumatic and hydraulic; Valve body main material:WCB, LCB, LCC, WC6, WC9, C5, C12, CF 8, CF3, CF8M, CF3M, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti,ZG1Cr5Mo, titanium alloy, Monel alloy and No. 20 alloy etc.

Since its establishment for over 20 years, the Company has met the unprecedented developing opportunities and historical challenges. We′ll continuously improve the product quality, raise the management level, so as to offer the high quality, low price and satisfied service for customers.

We warmly welcome all the new and old friends,business partners to visit our factories,and sincerely hope to establish and further tighten our long term ,friendly and steady cooperations.