
ChangZeng is an extraordinary company in the steel beam industry. ChangZeng's steel sheet series include multiple types. steel tubing is featured by its stainless steel pipe. Its comes with optional additional alloys including carbon, manganese, silicon, chromium, nickel, molybdenum, and vanadium. This product is energy efficient. It has proven to be supported in terms of minimum energy performance standards (MEPs) and average rating standards. Its material can be comprised of higher-grade alloys such as stainless steel or molybdenum steel.

In order to deliver positive results over the long term for our customers and communities, we spare no efforts to manage our economic, environmental, and social impacts.