1, Ningbo Yun Sheng Co., Ltd. mainly produces NdFeB permanent magnet materials, musical instruments, automobile motors, starting motors, elastic components and various gifts. Products are sold to more than 20 countries and regions.
2. Zhenhai Refining and Chemical Company of China Petrochemical Co., Ltd. (hereinafter referred to as Zhenhai Refining and Chemical Company) is the backbone enterprise of China Petrochemical Co., Ltd., formerly known as Zhejiang Refinery, which was founded in 1975. Zhenhai Refining & Chemical Company was established after the overall reorganization of 1994 and listed on the Hong Kong Stock Exchange.