
ChangZenghas been focusing on the production of high-quality steel coil since inception. ChangZeng's main products include steel products series. With high level galvanized steel coil material, the service life of our steel coil is more durable than that of others. It is chosen for its higher resistance to corrosion. This product does not pose any safety hazard. It is tested by high voltage insulation and overcurrent test to prove its safety. Its sizes and thicknesses are customizable for different applications.

Our mission is to help customers create something amazing - a product that grabs the attention of their customers. Being honest, ethical and trustworthy is helping us become a partner of choice.