Ningxia Weier Precision Industrial Co., Ltd. (formerly Ningxia Weier Casting Co., Ltd.) is a high-tech enterprise established in 2004, located at No. 31, National High-Tech Development Zone, Shizuishan, Ningxia. It has a registered capital of 40 million yuan and covers an area of 142,800 square meters. The company currently has more than 320 employees, including 35 senior technical staff, and possesses strong technological innovation capabilities. The main products of the company include mining machinery castings, high-voltage power transmission castings, automotive castings, and industrial automation castings. It has expertise in processes such as resin sand, fat-hardened water glass sand, low-pressure casting, gravity casting, high-pressure casting, lost foam, and precision core assembly, with some product process qualities reaching an international leading level.

The company currently has an annual production capacity of 25,000 tons and can produce various aluminum alloys, carbon steel, low and medium alloy steels, high manganese steel, bainitic cast steel, gray cast iron, and ductile iron castings. It is equipped with precision machining capabilities centered on CNC machining centers. The weight range of castings is 2kg-5000kg.