Dc/ac motors I am an exporter in line with dc/ac motors from china for several years.I have special ac/dc motor manufacturer , dongyang dongzheng motor coporation, ltd, who has passed the iso9001:2000, ccc and ce certification.Their products inchudes ac/dc gear motors, worm gear motors, brushless motors, planetary gear motors, etc.With the rich experience on the motor, i will supply you favorite motors with excellent quality but at the most resonable price.I hope we can start a pleasant cooperation! Diverse, according to your request