Running by good quality” a daily
business imperative that drives our design,
production, testing, and service.
Our aim is to satisfy the
customers with continuous production
innovation and service quality improvement.
LJV has a lot of world and national patents and technology of a wide range of cast and forged GGC,ball,butterfly,cryogenic valves and oil equipment products that is offering superior performance. Our products totally are covering 15 classes and over 2,000 kinds and sizes, of which the pressure class is 150-2500LB. Our products are designed, manufactured and inspected in according with API, ANSI, ISO, JIS, DIN ,BS and GB standards. The drive patterns include manual operation, electrical operation, pneumatic operation, hydraulic operation, hydro-pneumatic operation and computer-controlled operation.more
Our products totally are covering 15 classes and over 2,000 kinds and sizes, of which the pressure class is 150-2500LB or 1.0-36MPa and the nominal diameter DN10-2000. Our products are designed, manufactured and inspected in according with API, ANSI, ISO, JIS, DIN BS and GB standards.more
LJV, a leading and famous industrial valve manufacturer in China, always commits to providing customers with complete solutions for industrial valves. We specialize in the industrial valve’s production, research and development, sales and service. In China, we have 2 major production bases,2 professional casting plants and R & D center. Our product range covers gate valve, globe valve, check valve, ball valve, butterfly valve, steam valves, and other special valves which are widely used in oil and gas, chemical industry, power, metallurgical industry, urban construction and industrial systems.more