The definition of customization is that business activities are dominated by the needs of customers, and enterprises should provide products and services completely in accordance with the needs of customers. Shanghai ChangZeng Metal Co., Ltd. will formulate detail plans for our specific customers according to their requirements, and discuss and optimize the plan before our manufacturing of mild steel coil . On the basis of an agreement of two parties, we shall carry out our further producing. The goal of future business activities, or the ultimate goal, is to pursue the goal of customization. We are confident that we can provide customers with a fine solution and never make the customer lose their reliance on us.

ChangZengconducts strict market testing, and guarantees the quality of the steel products. ChangZeng's main products include steel beam series. The product uses a sturdy construction. It is made of high-density metal and can withstand various elements such as impact and vibration. Its form or shape can be Bar, Rod, Tube, Pipe, Plate, Sheet, Structural, etc. ChangZenghas received good reputation from our clients. It is selling well in Southeast Asia, the Middle East, Europe, etc.

We aim to lead by example in adopting sustainable manufacture. We have established a strong governance structure and we actively engage our customers on sustainability.