Jiangshu Chengyi Valve Co., Ltd. is Located in Lianyungang Guannan Industrial Zone, Jiangshu Provice. Our factory covers 35000 square meter, staff 206, 16 persons for Engineering and technical. At the same time. We have numerical control, large lathe, special metal-cutting machines and quality inspection service and so on all 150 units. They could reseach, design, develop, manufacture and inspect valves. Especially, we obtain API, GE, TS and so on certificates. While initiating all-round CAD in production.

We mainly produce gate valve, butterfly valve, ball valve, globe valve, check valve, filter and other 50 serials. We produce valves according to ISO, API, BS, DIN, JPI, GB, JB, standards with diameter range: NPS1/2"-56, DN15-2600mm, pressure range: Class 150Lb-4500Lb, PN 0.1Mpa-700Mpa, and temperature range: -196 - 680degree Celsius. They are made of such material as carbon steel, alloy steel, stainless steel, titanium, Monel, alloy 20 and so on. We could provide valve according to our clients' material.

Our products are reasonable structure, Unipque technical exquisite, complete specification, relible quality. Our products have been wideli used in industrial pipeline matched for petroleum, chenical industry, metallurgy, electric power, military industry and projects.

Our slogan: Quality is our existence of fundamental, Efficiency is our development foundation, Reputation is based on our security, Satisfaction is our basic pursuit.