
Shanghai ChangZeng Metal Co., Ltd. has developed steel tubing after looking into the specific needs in the industry. ChangZeng's steel products series include multiple types. This product is the protector of the item. It effectively protects the item from physical shocks such as impact, wetting and bruising. It excels in achieving the shape set by the mold. All of Shanghai ChangZeng Co., Ltd.'s products are favored and trusted by customers. The minimum order quantity for this product is 5 tons.

We insist on sustainability. To promote safe, secure and sustainable living and working environments, we always apply science-based safety manufacturing.