... overload protectionLong life capacitorsWHY CHOOSE US WHAT WE DO AT HUIFENG Stamping of laminationRotor die-castingWinding and inserting – both ... each process and final test before packing. WHAT HUIFENG CAN DO FOR CUSTOMERSHuifeng supplies standard products to customers ... 60% to Europe and 30% to Australia.Production certification: Huifeng Motors has been certificated according to ISO9001, CSA, TUV, ...