ChangZeng has won more and more praise for its highest quality steel coil. ChangZeng's main products include steel products series. The variety of steel tubing design sells well all over the world. It accepts the de-oxidation process to be killed or semi-killed steel. Professional packing ensures that steel beam does not get damaged during transportation. Heat treatment yields a higher wear resistance in this type of steel.
We are committed to creating an open working environment, which supports the health, wellbeing, and talent of all our employees, and thereby ensuring the ongoing development of our company.