Jiangsu Cheng Yi Valve Co., Ltd.   

Jiangsu Chengyi Valve Co., Ltd. is located in Jiangsu province Lianyungang Guannan industrial park. The factory covers an area of 35000 square meters, construction area of 20500 square meters, 206 employees, including 35 technicians, with CNC, large car set, special metal cutting equipment and testing equipment more than and 150 sets, the safety valve can test with development, design, development, and manufacturing of valve. The company received the American Petroleum Institute API certification, but also won the European PEDH CE certification, the State Administration of Quality Supervision Inspection and Quarantine (TS) certification, a member of Chinese City Gas Association, ISO9001 quality system certification, oil and other qualifications. The company also established advanced valve performance testing and testing center, CAD valve design center and three-dimensional simulation test system design and manufacturing to ensure the quality and speed of the development of new products, so that more scientific quality assurance system. The main products include gate valve, butterfly valve, ball valve, globe valve, check valve, filter, valve, high pressure pump protection joint (input) port, pigging valve and other series, hundreds of specifications. Products using API, BS, DNI, JP, GB, JB and other domestic and foreign advanced standards of production. Product path NPS:1/2 "- 56", DN15-2600mm, pressure grade Class:150Lb-4500Lb, PN:0.1Mpa-32Mpa, working temperature -196 C 680. Valve of the main materials are carbon steel, alloy steel, stainless steel, titanium, Monel alloy 20, according to the requirements of customers and smelting and manufacturing.