
Shanghai ChangZeng Metal Co., Ltd. is a pioneer in steel products research and development. ChangZeng's steel products series include multiple types. This model of steel beam is efficient and durable thanks to the design of c channel steel. Its comes with optional additional alloys including carbon, manganese, silicon, chromium, nickel, molybdenum, and vanadium. This product ensures the safety of the item. It prevents items from being squeezed or worn and protects the item from theft. The minimum order quantity for this product is 5 tons.

Being focused on a healthier and more productive world, we will keep socially and environmentally conscious in the future operation.