
Now, ChangZenghas received much attention because of its famous steel sheet. ChangZeng's steel products series include multiple types. Our steel products enjoys special features including steel h beam. Its material can be comprised of higher-grade alloys such as stainless steel or molybdenum steel. This product has the required strength. It can help prevent the packaged item from damage during storage and transportation. Heat treatment yields a higher wear resistance in this type of steel.

We stick to sustainable development. We guide our business partners to improve the social, ethical and environmental consequences of their products, services and supply chains.