High efficiency~ increase energy workability, loss less 10%~30% than standard, the more motor running, the more energy saving. Low vibration ~ precision process, energy balance, low vibration. Low noise~ high efficiency motor is less loss, lower Mag Flux Density, precision process, energy balance and low noise. 3 phase motor is designed against international characteristics and quality spec. Low noise, long validity motor is the most economic tools. Design standard: IEC 、 JIS 、 CNS.[...]