As a Chinese steel beam manufacturing company, we have always advocated quality and practice. ChangZeng's main products include steel products series. With proper strength, this product helps reduce theft and ensures that items will not be physically damaged. Its comes with optional additional alloys including carbon, manganese, silicon, chromium, nickel, molybdenum, and vanadium. Since its establishment, ChangZenghas won praises from many users. Its heat treatment includes annealed, quenched, tempered, etc.
Aiming at adding value for our customers, our company will always develop cost-effective product solutions to help customers achieve their goals.