Steel casting materials are divided into three categories: carbon steel, low alloy steel and special steel. The steel castings produced by CHAENG (Great Wall Steel Casting) is mainly carbon steel and some low alloy steel.

Carbon steel castings have high strength, plasticity and toughness. They are used in heavy machinery to bear large loads, such as rolling mill stands, rolling mill housing, hydraulic press bases, press beams and columns.

The production scope of CHAENG: steel castings customized as drawings, larger than 1 ton per piece, for industries of steel, cement, mining, building material equipment, forging equipment, etc.

CHAENG has passed ISO9001: 2015 quality management system certification, as well as environmental management system certification, occupational health and safety management system certification, and safety production standardization certification. The company has perfect testing and inspection equipment, and follows level 2 flaw detection standards to ensure product quality.