
ChangZeng is a powerful company that has a good fame in the steel products industry. ChangZeng's steel beam series include multiple types. By virtue of c channel steel, steel beam is often sold out in many areas. It excels in achieving the shape set by the mold. This product is not susceptible to the adverse effects of environmental factors. It has been tested in a variety of environments including wet, dry, hot, cold, vibration, acceleration, IP rating, UV light and more. It is the best for welding, machining or other needs.

Respect for people is one of the values of our company. And we do thrive on teamwork, collaboration, and diversity with customers.