Applications: Suitable for auto mobiles, machine tools, chemical engineering, light industry, mining, instruments, oil industry and so on as well as all kinds of other machinery drive. Features: Synchronous belt drive has such features as exact transmission ratio, nonsliding constant velocity ratio which can be gained, even mition, absorption of vibration, little noise, the big range of transmission ratio which can normally reach 0.98, compacting structure, the suitability to multi-axis transmisson, no deed of lubrication, no pollution and so on. Type: MXL, XL, L, H, XH, XXH,T2.5, T5, T10, T20,AT5, AT10, AT20,2M, 3M, 5M, 8M, 14M, 20M,S2M, S3M, S4.5M, S5M, S8M, S14M,DXL, DL, DH, DT5, DT10 , DS3M, DS5M, DS8M, DS14M,YU,RU,ZA,ZB,ZBS,STS,Y,RS