Yangzhong Valve Factory Co., Ltd. was originally founded in 1958. We are 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 and an ISO9001:2000 certified enterprise of American Petroleum Institute. Our company is a professional manufactory integrating scientific research, design, manufacture and installation.

Our company covers an area of 75,000 square meters and employs 386 staff members, including 1 state-level export trade person, 2 senior engineers and 86 special technicians. We possess over 280 sets of machine tools, casting, heat treatment equipment and other equipment. With solid technical power, our company is specialized in producing various high, middle and low-pressure gate valves, ball valves, globe valves, check valves and butterfly valves. These are in accordance with GB, JB, SH, API, ANSI and JPI standards and the metric pressure is PN0.6--PN32.0MPa, pressure grade is 150--4500lb, metric diameter is DN3--2000mm and using temperature is -160--+1460.

Our main materials are WCB, WC6, WC9, C5, CF8, CF8M, CF3, CF3M and 00Cr25Ni20. Furthermore, we can design and make different special valves according to users' requirements, along with vast gear-driven, hydraulic, pneumatic and electric valves. A start-to-finish production line is formed from raw material purchase to finished products.

During recent years, by cooperating with domestic large enterprises, our company has already developed baffle valves specially for power plant, main valves of water supper, slide dampers of dust-removing system, condensate water recycle DN1600 butterfly valves, hard seal jacket heat-preservation ball valves of petrochemical oil refining sulfur recycle device, high-temperature mixed valves as well as other new products. They enjoy a high reputation in power station, metallurgy and petrochemical industry, and are exported to America, Indonesia, the Middle East and Southeast Asia, with fine social effect and economic benefit.

Our company insists on the quality policy of "creating first-class JinNiu Brand, offering first-class product service" and strictly controls each working procedure and step. We are striving to meet customers' satisfaction and sincerely looking forward to your cooperation with us for mutual benefits.