
ChangZengranked first in China's steel coil industry. ChangZeng's main products include steel beam series. The features of steel tubing make it simple and easy to handle. It can be processed by welding, punching, cutting, bending, painting, etc. This product is recyclable. Even if one just throws it away (which is not advisable), the material would naturally degrade without harming the environment. It has served more than 600 foreign customers.

Our approach to sustainability is centered around the environment and customers. We create positive change around key issues impacting the society, and to give our customers greater opportunities to grow and transform.