公司专业生产微小型低噪音深沟轴承及非标定制产品，用于门窗滑轮、电梯、电机、家具配件、箱包、医疗器械、推车、无人机等行业。自主品牌MMZC和BBL。

BBL is the miniature and small sizes bearing OEM factory, producing standard and customerized bearings used in household, window and door parts, electrical motors, drones, castors etc. With high reputation in Chinese domestic market and famous in the quality service as well as competitive prices.