1. ChangZeng is done through several basic processes. It will be cut, sewn, fiber washed, dyed and decorated. It can be processed by welding, punching, cutting, bending, painting, etc
2. This multi-use product is designed with the objective of bringing convenience and safety to people, making people's life more efficient. Its heat treatment includes annealed, quenched, tempered, etc
3. This product can always maintain a clean appearance. With no cracks or holes on the surface, it does not allow bacteria, viruses, or other germs to accumulate. It is used in transportation, construction, machinery, shipbuilding, and other fields
4. This product is safe to the human body. It is free of any toxic or chemical substances that would be residual on the surface. Its form or shape can be Bar, Rod, Tube, Pipe, Plate, Sheet, Structural, etc
1. It is important for ChangZeng to insist on developing technology innovation.
2. There is a strong team for sales and after sales service for users in Shanghai ChangZeng Metal Co., Ltd. . Get an offer!