Henan Qiangxin Precision Machinery Co., Ltd. is a modern foundry enterprise integrating process research and development, production, sales and service, specializing in the production of steel castings, large steel castings, etc.
We can provide various types and specifications of ordinary carbon steel castings, alloy steel castings, stainless steel castings, gray iron and ductile iron castings for mining, building materials, forging, metallurgy, road and bridge, hydraulic engineering and other industries
The company mainly produces mid-to-high quality resin sand castings such as gray iron, ductile iron and alloy cast iron. Leading products are stainless steel castings, wear-resistant material castings, machine tool castings, valve castings, large generator castings, reducer castings, water pump castings, heavy vehicle parts castings, engineering machinery castings, rail transit castings, wind power castings and other general machinery parts castings, etc.
valve shell casting
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