How about ChangZeng independent R&D capabilities?
2019-11-17
Shanghai ChangZeng Metal Co., Ltd. takes pride in our independent R&D capabilities. The expert R&D team consists of highly experienced engineers who keep generating innovative ideas to develop and design new products. We have a complete set of R&D process from prototypes design, testing on usability along with other features, to refining the design. It's the one that makes us advantageous.

ChangZengis a rapidly growing company that pays much attention in the developing and producing of c channel steel. ChangZeng's steel products series include multiple types. The security level of ChangZeng steel h beam meets relevant standards. It has passed the CCC, CQC, and TELEC testing for approved low voltage detector (LVD), electromagnetic compatibility (EMC), and radiofrequency (RF). It can be processed by welding, punching, cutting, bending, painting, etc. The product is easy for people to install. It comes with a complete detailed operation guide including user instructions, maintenance, and installation procedures. Its excellent tensile strength and yield strength contribute to the quality of the final product.

The company always adheres to the principle of 'customer first'. We keep up with customers' demands to ensure that products follow fashion, lead the trend, and have market value.
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...