Business type of ChangZeng

Shanghai ChangZeng Metal Co., Ltd. is not just a factory. We are doing foreign trade business while expanding the business domestically. To ensure the product supply and product quality, we have established long-run cooperation with many upstream companies and third party institutions. To develop the business at a world level, we have built stable partnerships with several distributors at home and abroad. We are always ready to serve clients anywhere, anytime and we are looking forward to receiving you!

Especially in steel beam manufacture, ChangZengis in the leading position in the domestic industry. ChangZeng's steel beam series include multiple types. By virtue of steel h beam, steel products is often sold out in many areas. It has served more than 600 foreign customers. This product has a smooth surface. Throughout the sanding process, the sheets and welds are sanded to remove any rough corners and jags. It is able to provide the strength nor piping connectivity typically required by high-pressure, high-temperature applications.

Our company shows responsibility and sustainability. We put efforts to track energy and water consumption in our manufacturing sites and make improvement.