ChangZenghas developed steel sheet after looking into the specific needs in the industry. ChangZeng's steel products series include multiple types. The newly launched products by ChangZengwere all completed by the internationally renowned design company. It complies with the standards of GB, ASTM, JIS, BS, EN, TOCT, KSD, IS, etc. There is no need for worrying about the after sale service while cooperating with Shanghai our company Co., Ltd.. It accepts the de-oxidation process to be killed or semi-killed steel.
We create sustainable growth. We put efforts on how to use materials, energy, land, water, etc. to ensure that we consume natural resources at a sustainable rate.