Shanghai Lifeng Electric Appliances Co. , Ltd, Is the key enterprise specializes in making electromotor commutators in Shanghai China. Lifeng successfully passed through GB/ T19001- 2000(ISO9001: 2000)quality management system in 2006, And was approved as Imp/ Exp autonomy in 2002, TS- 16949: 2002 quality management system in 2008. Making slip rings & hook, Slot and planar commutators is our mission. There are more than 1000 specifications widely used in power tools, Automobiles, Motorcycles, Household appliances, And other high- Speed DC motors, Etc. Over 70% of the products are exported to tens of countries and areas, Such as U. S. A, U. K, Japan, Hongkong and Taiwan, Etc. We can research and produce commutator at any time to meet the customers' special demands. Lifeng's business idea is that: Spreading brand with quality & exploiting markets with sincerity, The staff of Lifeng is willing to cooperate with the old and new friends sincerely, Hand in hand, Shoulder to shoulder, And to mount continuously the scientific pinnacle of making commutator, For the synchronizes turns of Lifeng commutators with the world motor, We are making unremitting pursuit. We sincerely want to establish the business relationship with you on commutators.