1. ChangZeng shapes up under the integration of several theories. The knowledge of thermodynamics, kinetics, and reaction engineering in metallurgical are applied in the manufacturing process. It accepts the de-oxidation process to be killed or semi-killed steel
2. What makes ChangZeng unique in the 304 stainless steel plate industry is that we only produce the best and highest galvanized steel sheet with a favored price. Its heat treatment includes annealed, quenched, tempered, etc
3. As the stringent quality tests run through the whole production process, the quality of the product can be thoroughly assured. It is selling well in Southeast Asia, the Middle East, Europe, etc
1. With a strong developing and manufacturing foundation, Shanghai ChangZeng Metal Co., Ltd. has been devoted to offering high quality for years.
2. Shanghai ChangZeng Metal Co., Ltd. has long focused on the R&D and operation of 304 stainless steel plate and solutions.
3. The solid implementation of scientific principles of ensure Shanghai ChangZeng Metal Co., Ltd. lead the world in the development trend of galvanized steel sheet . Get more info!