专业生产英制和公制标准及非标准圆锥滚子轴承及圆柱滚子轴承，注册商标“XLB”轴承广泛应用于轧机、冶金、矿山、化工等行业。

Its registered brand is "XLB", XLB specialize in Tapered roller bearings(inch/metric) and Cylindrical roller bearings with over 2000 varieties and class 3 degree. XLB bearigs are extensively applied on the industries as rolling mill, metallurgy, mine, chemistry, petroleum and plastics machinery.