Lianggong valve group is non-regional joint-stock company integrating product design and development, die making, casting and forging production, mechanical processing, assembly to performance testing and testing all-purpose group, marketing and service.

China Lianggong Valve Group was founded in 1989. We design, develop, manufacture, test and sell industry valves, including cast and forged steel/stainless ball valves, gate valves, globe valves, check valves, butterfly valves, elbows, fittings. Lianggong's registration capital is 258...Read more