Is ChangZeng a trading company or a factory?

Shanghai ChangZeng Metal Co., Ltd. has always been committed to becoming one of the world's leading companies, and has become a recognized supplier of steel pipes . It has a large factory for production. It is equipped with advanced machines to ensure better production. With complete equipment, it can offer a more affordable price for the products you want.

In the past few years, ChangZeng has developed into a major steel products brand. ChangZeng's steel coil series include multiple types. steel beam are easy to be maintained because of its c channel steel. The amount of carbon present in the alloy is customizable. ChangZenghas solid knowledge base and operational experience. It is highly resistant to mechanical and chemical degradation.

Our mission is to bring respect, integrity, and quality to our products, services, and all that we do to improve the business of our customers.