
The development of steel products in ChangZenghas embarked on a fast track and is in a leading position in the world. ChangZeng's steel coil series include multiple types. All products from steel beam are independently designed and manufactured by Shanghai ChangZeng Co., Ltd.. Its sizes and thicknesses are customizable for different applications. our teamprovides the best possible environment for our staff, so we can focus on you. Its form or shape can be Bar, Rod, Tube, Pipe, Plate, Sheet, Structural, etc.

Looking to the future, our company will continue to strive for superior performance of both product and service through innovation, uniqueness, and excellence.