Longxi Co., Ltd.

Fujian Longxi Bearing (Group) Joint-Stock Co., Ltd. is a modern state-controlled listed group company engaged in the production and operation of spherical plain bearings, tapered roller bearings, rolling functional components, and high-end mechanical parts. It is one of the top 100 enterprises in China's machinery industry in terms of core competitiveness, a key high-tech enterprise under the National Torch Plan, a national innovative pilot enterprise, and the only manufacturing single champion demonstration enterprise in the national bearing industry, as well as a national industrial brand cultivation demonstration enterprise.
The company has several wholly-owned subsidiaries, including Fujian Yong'an Bearing Co., Ltd., Mintai Longma Linear Technology Co., Ltd., Fujian Jinchanglong Machinery Technology Co., Ltd., and Longxi Bearing America Co., Ltd. It possesses a nationally recognized enterprise technology center, the only national spherical plain bearing research institute, and a national spherical plain bearing testing and experiment center. It has been approved as the Fujian Provincial Key Laboratory for Spherical Plain Bearings, the Fujian Provincial Precision Bearing Engineering Research and Development Center, and the Fujian Provincial High-end Spherical Plain Bearing Engineering Research and Development Center. It has established a post-doctoral scientific research workstation and serves as the secretariat unit of the Spherical Plain Bearing Sub-Technical Committee of the National Rolling Bearing Standardization Technical Committee. It is the main drafter of national and industry standards for spherical plain bearings and the first domestic unit to participate in the drafting of international ISO standards for spherical plain bearings. The company's leading products, spherical plain bearings, rank first globally in both variety and production and sales volume. They are widely used in various types of machinery and equipment across all sectors of the national economy, as well as in key national projects such as the Shenzhou series, Chang'e series, the National Astronomical Observatory's FAST project, and the Shanghai Tower. They are also exported in large quantities to over forty industrialized countries and regions in Europe, America, and Asia.