vier casting will create a bright future with customers based on integrity, win-win, innovation and development!
COMPANY PROFILE
Ningxia Weir Precision Engineering Co., Ltd. (formerly known as Ningxia Weir Foundry Co., Ltd.) was established on January 13, 2004, located at No. 31, Xiangyang Road, Dawukou District, Shizuishan High-Tech Development Zone, Shizuishan City, Ningxia. With a registered capital of 68 million yuan and a land area of 290,000 square meters, the company currently employs over 300 staff, including more than 30 technical personnel. In December 2024, the company completed its overall shareholding restructuring and was listed on the National Equities Exchange and Quotations (NEEQ) on July 8, 2025, with the stock code: 874869.
The company has an annual production capacity of 25,000 tons, capable of producing various types of aluminum alloys, carbon steel, medium and alloy steel, high manganese steel, bainite cast steel, gray cast iron, ductile iron castings, equipped with precision mach based on CNC machining centers.
The company has a full set of advanced testing equipment, mainly including German OBLF spectrometer, infrared carbon and sulfur analyzer, various nondestructive testing (RT, UT, MT, PT), air tightness testing equipment, three-coordinate measuring machine, universal testing machine, impact testing machine, OMPUS X-ray diffractometer, molding sand laboratory, and other complete casting and machining testing equipment and a complete quality management system.
Innovation is the key to quality; imagination and knowledge are equally important; the spirit of competition and hands-on ability are equally important; delivering results and creating is the hard truth!
vier will create a bright future with customers in the spirit of integrity, win-win, innovation and development!
Address:No. 31, Shizuishan High-Tech Industrial Development Zone, Xiangyang Road, Dawukou District, Shizuishan City, Ningxia Hui Autonomous Region
Phone:0952-2663293 0952-2663300
AUTOMOBILE CASTING
CASTINGS FOR MINING MACHINERY
HIGH VOLTAGE TRANSMISSION AND TRANSFORMATION CASTING PARTS
RAILWAY TRANSIT CASTING
OTHER CASTINGS
Technical research and development 
Mold design and manufacturing 
