We are a high & new technology enterprise integrated with scientific research, development, production and sales of all kinds of high, medium and low pressure valves, and have passed ISO9001 international quality system certification and API certification. The company is subordinate to Quanshun Group. 

We have been more than 20 years since the company was engaged in professional design and manufacture of the valve. We can manufacture high-quality valves according to JB, GB, ANSI, API, DIN, BS, JIS and other international advanced standards and technologies. Our main products include gate valve, ball valve, globe valve, check valve, butterfly valve, hemisphere valve, valve for power station, water conservancy control valve, etc. The serial products are widely used in petroleum, chemical industry, metallurgy, smelting, paper-making, natural gas, electric power, heat supply, municipal construction, water supply and drainage system, etc.

We also have the full ability to process conventional and exotic materials with WCB, WCI, WC6, WC9, 304, 316, 304L, 316L, CF8