Zhongquan Group Valve Co., Ltd. Founded in 1985, located in the Dongou Industrial Zone of Wenzhou City, Zhejiang Provice, China. The registered capital of the company is RMB 100.08 million (about USD 13 million). Now it has 580 staffs and 48 engineering technicians, owns an advanced valve checking center, has set up a computer control center, Auto CAD/CQM computer auxiliary design and auxiliary processing soft ware, which effectively guarantees the progress of product's development, design, manufacture and quality control and so on. The company has passed ISO 9001 quality system certification of England National Quality Assurance Co., Ltd. (NQA).

The company mainly manufactures the valves with such standards as American ANSI/API, Japanese JIS, German DIN and Chinese GB. It's main products including Gate Valve, Globe Valve, Check Valve, Ball Valve, Butterfly Valve, etc. The size ranges from DN15 to DN1050. The pressure ranges from Class 150 to Class 2500. And the main materials of the products are WCB, WCC, WC6, WC9, CF8, CF8M, CF3, CF3M, LCB, A105, etc. We can produce according to the clients' special requirements. The products are widely applied to the field of petroleum, chemical, metallurgical, power, fuel gas, city pipeline networks and so on. Our products are exported to Southeast Asia, Europe, Unite States, Middle East and other countries. With high content of technology and reliable quality, our products enjoy a good reputation.