Changzhou DingrunMotor CO.,Ltd was set up in 2006,weare a professionalmanufacturer ofelectric motor business,the company has advanced production and testing equipment,professional technical force, with our own product developmentcapabilities and product assurancemeans.As a reliablequalityguaranty, Dingrun hascomplete R&D departement, QC department, producing department,purchase departmentetc.  Endeavoringto provide the best product and service to customers, we always dothe most effort to become an outstanding manufacturerof electricmotor.Dingrun isalways willing to establish sincere business relationship withfriends from all over theworld.JoinDingrun! Let's work together aswin-win partners!