Design is really an act of communication which means having a deep understanding of the people with whom the designer is communicating. The design of Shanghai ChangZeng Metal Co., Ltd. mild steel pipe reflects the concepts of our designers, product characteristics, and conveys our corporate culture. It is unique and closely keeps up with the trend of the times. We have a powerful design team, every one of whom bears the pursuit of creativity in mind, know every series of our products, and can even predict the future trends of the market. With a unique appearance design and reasonable internal design, our products gain a lot of competitiveness in the global market.

As a pioneer the steel coil industry, ChangZeng has been expanding its own production capacity. ChangZeng's main products include steel beam series. The material and design ChangZengadopted highly improve the performance of steel products. Heat treatment yields a higher wear resistance in this type of steel. wehas grown considerably since its foundation. It is tested by third parties such as SGS and BV.

We value social sustainability. We put efforts to understand the impact of our events on the communities, and then work to amplify good influences and avoid bad influences.