Ningxia Guoyun New Energy Co., Ltd.

Ningxia Guoyun New Energy provides the production and sales of bearings in China. It provides tapered roller bearings, cylindrical roller bearings, deep groove ball bearing, spherical roller bearing, angular contact ball bearings, thrust ball bearings, spherical plain bearing, slewing ring bearings, thrust roller bearings, and maintenance-free bearing

Marine electrical equipment. Its products are used in Metallurgical mills, Petroleum machinery, Rail transit, Hydraulic engineering, Wind turbines, Port tower cranes, Engineering machinery, and Mining dump truck applications. Founded in 1965 and based in Yinchuan, China, Ningxia Guoyun New Energy was formerly known as Baota Industry Co., Ltd. before rebranding in August 2025.