Currently, Lianggong's ISO9001-certified facilities manufacture 5000 (per month) manual valves, which take titles of New Technique & High Quality Product, Popular Name Brand in Market, High Quality Valve, etc. The standards followed are API, ANSI, JIS, BS, DIN, GB, JB, etc. Various materials are available: cast iron, ductile iron, stainless steel, carbon steel, etc. The products are widely used in oil (gas) transmission pipeline, petrochemical, chemical, metallurgy, power plant, pharmacy, and other industries.
For more details, pls visit: www, lianggong, cn
Contact us: linvalve @ gmail. com
For more details, pls visit: www, lianggong, cn
Contact us: linvalve @ gmail. com
Features
- standards
- The standards followed are API, ANSI, JIS, BS, DIN, GB, JB, etc. Various materials are available: cast iron, ductile iron, stainless steel, carbon steel, etc. The products are widely used in oil (gas) transmission pipeline, petrochemical, chemical, metallurgy, power plant, pharmacy, and other industries.
Main Products
iron valve, ball Valves, Globe Valves and Gate Valves