... years fan&motor manufactruer 2.We can open mould&punch&diecast&finish&winding 2.competitive ... Jianggan District, Hangzhou City,Zhejiang Province, Close to Hangzhou Xiaoshan International Airport and Shanghai-Hangzhou-Ningbo ... do for you are as follows, (1) open stator and rotor punch mould and diecasting mould ( ... tempreture rise and so on if you want us to open mould, quote, or design the motor, please ...