... noise ,characteristics hard ,good starting ,long life ,etc .2.The motor can be designed and produced according to your reauest.3 ... traffic. Changzhou Xiangming Electromotor Co.,LtdNo.518 Zhongwu Road,Changzhou,Jiangsu,ChinaTel:+86-519-88773781 | Fax:+86-519-88390358 dc ...