... Detailed Product Description Shengzhou Hengli Industrial Belt Co., Ltd. is one of the leading manufacturers of Neoprene ... auxiliary pulley series products. 1. Industrial Rubber Timing Belts MXL, XL, XXL, L, H, XH, XXH, T2.5, T5 ... endless) T2.5, T5, T10, AT5, AT10, MXL, XL, L, H, 3M, 5M, S3M, Double sided, *T10 ... 4. Polyurethane(PU) Timing Belts(Open End and welding) MXL, XL, L, H, XH, XXH, 3M, 5M, 8M, ...