... and slip ring.Jiangsu Ruixiang Electric Appliance Co.,Ltd is the domestic well-known manufacturer which focus on producing motor commutator and ... ring , those products are mainly used in automobile starter motor, power tools, water pump ,household appliances such as vacuum ... at Fanchuan town Industrial Park, Jiangdu district, Yangzhou city, Jiangsu province. The new factory area is 22000 square meters, ...