timing belt ,synchronous belt,automotive timing belt.MXL,XL,L,H,XH,T2.5,T5,T10,T20.AT3,AT5,AT10,AT20,HTD 3M,HTD5M,HTD8M,HTD14M..
we are the professional manufacturer for pulleys,timing belts, bushes ,Taper bushing, QD bushing, split bushing, taper lock and lock assembles...