公司主要生产圆锥滚子轴承,轴承种类：33类,32类,30071类,30072类,30077类,20071类,20079类,七类,27类,97类,72类,73类,75类,76类,78类,20977类,20971类,20979类,3529类,3520类,3521类,3522类轴承,电话15954582006