ChangZeng Metal is certified by various qualifications. We have advanced production technology and great production capability. steel angle has many advantages such as reasonable structure, excellent performance, good quality, and affordable price.Supported by advanced technology, ChangZeng Metal has a great breakthrough in the comprehensive competitiveness of steel angle, as shown in the following aspects.
1. ChangZeng coated steel coil is professionally manufactured with the help of CNC machines. This process is carried out by our highly qualified workers using turning, milling, and boring machines.
2. With the comprehensive process visualization across all production stages, the product is guaranteed to be zero-defect.
3. With many advantages, the product has earned a good reputation in the market and has extensive market potential.
4. This product is widely used in the global market due to its high economic return.
1. Shanghai ChangZeng Metal Co., Ltd. is one of the leading suppliers of coated steel coil in China.
2. Shanghai ChangZeng Metal Co., Ltd. has a profound understanding and has acquired a mastery of steel sheet coil technology.
3. We treat our environment responsibly. We using technological advances and innovative solutions to minimize the negative impact of our operations on the environment. We are committed to taking our environmental responsibility. We are focusing on production processes that have less impact on the environment, biodiversity, waste treatment, and distribution processes. We will conduct business with the highest standards of professional behavior and ethics. We will be transparent, honest, ethical and fair in all of our interactions.