Founded in 1979 in Taiwan and established branch factories in China, Longcheng-Valves Co Ltd specializes in the manufacturing of ball valves, gate valves, globe valves, swing check valves and Y strainers. With a wide range of sizes and materials, our products are widely used in the chemical, stainless, medical, food, technology and environmental protection industries.
Insisting on supplying first-class valves, we have continuously introduced advanced products and quality checking equipments. With m...
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