Yangzhong Valve Factory Co., Ltd. was originally founded in 1958, it is a member unit of China Valve Association; a director unit of Jiangsu Valve Association, a member factory of Petroleum Chemistry Market Resources of Chinese Petroleum Chemistry Industry, a first-class supplier factory of China National Petroleum Corporation, ISO9001：2000 certification enterprise, safety registration enterprise of pressure pipeline fittings, API certification enterprise of American Petroleum Institute, it is a professional manufactory integrating scientific research, design, manufacturing and installation in an organic whole.
It covers an area of 95000 square meters, employs 586 staffs,including 1 state-level expert; 2 senior engineers; 86 special technicians, and it possesses over 280 sets of machine tool, casting, heat treatment as well as other equipments. With solid technical power, our company is specialized in producing various high, middle and low-pressure gate valves, ball valves, globe valves, check valves, butterfly valves that are in accordance with GB、JB、SH、API、ANSI standards, the metric pressure is PN0.6~32.0MPa, pressure grade is 150~4500Lb, metric diameter is DN3~2000mm, using temperature is -160℃~+1460℃. The main materials are WCB、WC6、WC9、C5、CF8、CF8M、CF3、CF3M、00Cr25Ni20, etc., furthermore, we can design and make different special valves according to users' requirements, along with vast gear-drive, hydraulic, pneumatic and electric valves which have drive device, a start-to-finish production line is formed from raw material purchase to finished products' leaving factory.
In recent years,cooperating with domestic large enterprise, our company has already developed baffle valve specially for power plant, main valve of water supply, slide damper of dust-removing system, condensate water recycle DN1600 butterfly valve, hard seal jacket heat-preservation ball valve of petrochemical oil refining sulfur recycle device, high-temperature mixed valve as well as other new products. It enjoys high reputation in power station, metallurgy and petrochemical industry, and its products are exported to America, Indonesia, Middle East, Southeast Asia, etc., with fine social effect and economic benefit.
Our company insists on the quality policy that "create first-class JinNiu Brand, offer first-class product service", persists in the management mode that "lower working procedure is the user of the upper one", strictly controls each working procedure and each tache. Tightly hold quality and stick to the management concept that an enterprise's existence and boom is based on clients' satisfaction, both domestic and foreign traveling merchants are sincerely welcome to visit us in order to create resplendence hand in hand.