ChangZengwins the market and builds its reputation with its carefully crafted steel coil. ChangZeng's steel coil series include multiple types. It has been widely admitted that stainless steel pipe plays an important role in the well operation of steel tubing. It is selling well in Southeast Asia, the Middle East, Europe, etc. ChangZenghas won the regular customers' support and trust because of our rich experience in steel sheet. Its heat treatment includes annealed, quenched, tempered, etc.
Our company seeks to create a positive impact and long-term value for our customers and the communities in which we work.