What about the scale of ChangZeng?

Shanghai ChangZeng Metal Co., Ltd. is a company with strong competitiveness, thanks to large-scale factory and considerable production capacity. Business performance is supported by loyal workers. They insist on their position. We have established strong partnerships with material suppliers and product agents. This is very useful for business size growth.

ChangZengis the leader of the steel coil industry's progress and innovation. ChangZeng's main products include steel sheet series. The majority of our customers are attracted by c channel steel of steel beam. It is not subject to yield-point runout and can, therefore, require low levels of maintenance. ChangZenghas formed a well-trained team with proficient skills. It complies with the standards of GB, ASTM, JIS, BS, EN, TOCT, KSD, IS, etc.

Social responsibility is the core of our corporate culture, and we accept corporate citizenship through sustainable development. We believe that we should use our skills and resources to drive change and make a difference for our people, customers and communities.