Qingfeng is the most famous V-ring commutator manufacturer in China. For more than 30 years, we have provided many high-quality commutators to the locomotive traction motor industry, rolling steel motor industry, oil drilling motor industry, etc. We offer Commutators for D17, D29, D37, D43, D47, D57, D77, D87, D100, GE731, GE747, GE841, GE752, GE761, GE763 .etc, and accept custom commutators
