... treatment:powder coating,painting,plastic jet,grit finish.Shengzhou Qili Motor Parts Factory, established in 1990, is specialized in ... products: 1. aluminum motor casting: Y2 series, YS series, IEC series, AO2 series, JW series of motor aluminum die-casting shell ... magnesium alloy die-casting. Meanwhile, we can produce special motor, block, plug and die-casting products according to customer ...