| China Brass Ball Valve Manufacturer Or Factory - ZheJiang Yuhuan Sanyou Metallurgy Machinery Factory. Our Factory professionally produce products made of copper, and our products include Euramerican standard pieces, pure copper stop valves, ball valves, flap valves, plumbing pieces and various copper products, all of which are widely used by industrial and common facilities. Some of our products are exported to England, the USA, and Italy. The Ball valves include: pvc ball valve,mueller ball valve,soldering ball valve,brass ball valves. The production craft is excellent, the technique power is strong, the species is abundant, the quality is dependable. |