Shanghai ChangZeng Metal Co., Ltd. is first and foremost committed to product excellence. However, the development of new products is not arbitrary – It follows a comprehensive research process, in which we focus on real problems that require better solutions in the field.  After determining what the market needs, we design a solution that caters to your favor. Our long list of steel channel has innovated the industry.

Centering on technological innovation, ChangZeng Steelhas taken the leads in the industry of steel beam. steel tubing series manufactured by ChangZeng Steel include multiple types. And the products shown below belong to this type. The functional defects of this product have been overcome by the professional team. This product is available with free samples. In today's competitive business world, this product has become an important part of brand representation. It can be hot rolled to have malleability.

Shanghai ChangZeng Steel Co., Ltd.'s focus on customized and innovative steel sheet to meet our customers’ needs will continue to be our driving force. Please contact.