What standards are followed during structural channel production?

For professional manufacturers of structural channel , they should control every step of the production process conforming to both the industry and international standards. The standards formulated by ISO provide guidance and tools for companies and organizations who want to ensure that their products and services consistently meet customers' requirements and that quality is constantly improved. Almost all manufacturing enterprises operate following the ISO standards because they are the proved and wise decisions by authorities.

Shanghai ChangZeng Metal Co., Ltd. improves production efficiency by focusing on the development and manufacturing of steel sheet. ChangZeng's steel tubing series include multiple types. The product has the required accuracy during the life of the product. It will replicate exactly the same daily tasks for thousands of times with extremely tight tolerance levels. This product is available with free samples. ChangZenghas won the regular customers' support and trust because of our rich experience in steel beam. It is highly resistant to mechanical and chemical degradation.

Customer focus is important for our company. In the future, we will always deliver customer satisfaction by listening to and exceeding customer expectations.