2. Luoyang Axle Research Technology Co., Ltd. (hereinafter referred to as Axle Research Technology) is a joint-stock enterprise established by Luoyang Bearing Research Institute, the only national first-class scientific research institution in China bearing industry, on February 9, 2000165438. Integrating talents, technology and scientific and technological achievements, we focus on developing "high-precision, sophisticated, specialized and special" bearing products for key hosts in various fields of national economic construction and national defense construction.