... good quality and suitable price rotors and stator made by high-speed punch,high quality with lower price, We are specialized in producing ... rotors and stators by high-speed punch,now we have 3 high-speed punches,one is for 125 ton,the ... -132 and so on.In addition,we also supply external processing for you.Y2-90,Dia.:130mm,2 and 4 poles ...