Profile: Mey Valve Ball Co.,Ltd offers valve ball and seat manufacturing services. We provide spherical grinding services. Our products are used in many industries including military, mining, petroleum, chemical, food, medical, ship manufacturing, dyeing & finishing, and pipeline industries. We produce precision valve balls for use in severe duty, high pressure, and high tolerance applications. Our products includes CF8, CF8M, 304, 316, 1.4401, 1.4301, carbon steel, nickel plating, chromium plating,stainless steel balls, solid balls, hollow balls, hollow casing balls, straight-through valve, three-way valve, four-way valve, T-type valve, L-type valve, handle balls, fixed balls, floating balls, raw material balls(forging, centrifugal casting, standard casting) special balls and other various products.