timing belt 1.Timing belt:open end belt 2.Type:MXL, XL, XXL, L, H.. 3.SGS-ROHS,ISO9001:2000 timing belt Polyurethane(PU) Timing Belts(Open End and welding) MXL, XL, L, H, XH, XXH, 3M, 5M, 8M, 14M, 20M, S3M, S5M, S8M, S14M, S20M, T2.5, T5, TT5, T10, T20, AT5, AT10, AT20*All Size Can Be Made With Stainless Steel Cord or KEVLAR Cord. *All Size Can Be Made with NFT(Green Fabric On Teeth), TENAX Or ...