
Shanghai ChangZeng Metal Co., Ltd. is proud of being one of the most competitive steel products manufacturers. ChangZeng's steel sheet series include multiple types. This product has the advantage of repeatability. Its moving parts can take on thermal changes during repetitive tasks and have tight tolerances. It has served more than 600 foreign customers. Efficient mode of production and service level are achieved in Shanghai ChangZeng Co., Ltd.. It has served more than 600 foreign customers.

We have a deep commitment to social responsibility. We believe our efforts will bring a positive impact on our clients across numerous areas.