... accuracy.3. Prompt delivery.4. ISO9001:2000 Quality.5. OEM service.6. Favorable price.7. Low noise & low vibration ... :Automobile, Motorbike, Electric tools ,Small appliances ,Textile machine, Printing machine, Fitness sports equipment,Medical device, Printer, Automatic teller ... machine, Model airplane etc.Precision rating: ABEC1,ABEC3, ...