pu s3m timing belt: 1.Super High Quality Garanteed. 2.Good price. 3.Fast delivery time. 4.Complete Range of Production pu s3m timing beltpecifications:1) XL,L,H,DH,XH2) 2M,3M,5M,8M,10M,14M,DHTD8M,DSTD8M3) AT5,AT10,AT20,DAT104) T5,TT5,T10,DT10,T205)P1,P2,P3,P46)25T10G(4X6),50T10G(8X13),50ATG(8X13),25HTD8MG(4X6)Polyurethane belt perforamance are as below:Mechanism Property- Stable Dimension- Low ...