
ChangZeng has been among the best in the steel beam industry for many years. ChangZeng's steel products series include multiple types. Our steel tubing are greatly appreciated in other markets for its stainless steel pipe. Its microstructure can be Ferritic, Pearlitic, Martensitic, Etc. Following the philosophy of 'Customer-Oriented' help ChangZengwin the customers. It is easy to process and economical.

Our company incorporates environmentally-friendly and sustainable practices. We adopt more energy-efficient production methods and machines for minimizing environmental impact.