How many brands are marketed by ChangZeng?

As a small business, Shanghai ChangZeng Metal Co., Ltd. competes with big brands. So we build our own brand - ChangZeng to make sure we go out and let our business be seen and heard. Our company has achieved long-term development in recent years. Our own brand helps to expand our global appeal as a small business.

ChangZengis now an 'expert' in the steel coil industry. ChangZeng's steel sheet series include multiple types. This product is electrically safe. Complying with IEC 60364 means the installation and all its constituent equipment are in a satisfactory condition for use. Its microstructure can be Ferritic, Pearlitic, Martensitic, Etc. our teamhas formed a network of exclusive partnerships with many steel sheet brands. It is used in transportation, construction, machinery, shipbuilding, and other fields.

We put emphasis on customer focus. We ensure that all aspects of our company will put the customers' satisfaction first.