AC Electric Motor, DC Electric Motor, Engraving Machine manufacturer / supplier in China, offering High Precision Automatic M3-M20 240rpm Maximum Speed Tapping Machine for Metal, Touch Screen Flexible Arm M3-M10 220V/50Hz Threading Tapping Machine, Lyh1-40/50s 400*500mm 4.0kw Semi-Automatic Stainless Steel Band Saw Machine for Metal and so on.