7月 2026Contact us - LIANGGU VAL...的市場佔有率分析

china lianggong valve group co., ltd., 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. our valves are widely used in power station, nuclear power, petroleum, chemical industry, natural gas, military industry, municipal administration, metallurgy, construction, pharmacy, paper making, coal mine, cement, pollution discharge, environmental protection, energy saving and other industries. our products are reliable in quality and stable in performance and are highly praised by our customers.