As a professional valve ball manufacturer,  Huande Steel Valve provides precision casting balls for u. We usually use the material of CF8M, CF8, CF3M, ASTM and the size is from 1/4″-6″.

Penglai Huande Steel Valve CO., LTD is a factory specialized in the design, development, and production of stainless steel ball valves. It has many production lines such as Lost-wax investment casting, CNC machine, and assembly inspection etc. And, it had passed the attestation of the ISO9001 quality system and CE certificate. We have our own export right and has grown to be a major supplier of all kinds of precision castings and ball valve, check valve, globe valve, gate valve, strainer, quick joint. Internal connection, external connection, the welded connection, flange connection are all available. According to the standard GB, ANSI, DIN etc, the products have been exported to USA, Spain, Germany, Italy, Netherland and many other countries and regions. It can be widely used in the field of petroleum, chemistry, metallurgy, electron, machine, gas, water supply etc.


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