1. Long time of establishment: According to Tianyan's inquiry, Shanghai Zhongdian Engineering Technology Equipment Co., Ltd. was established in 1998, located in Shanghai.
2. Main business: complete sets of hydropower and thermal power transmission and transformation equipment and spare parts, supply of mechanical equipment and electrical equipment, research and supply of mechanical and electrical equipment for technical transformation projects, installation, commissioning, technical services and new product development of the above projects, and sales of metal materials and chemical materials.