ADVANCE is a company fully dedicated to the research, development and manufacture of polyurethane belts for industrial application. The unique manufacturing processes, realized with the newest generation technologies, the modern and efficient test and control equipments and a unique team of qualified technicians and engineers, allow us to offer superior products with highest flexible service.PU Open End Timing Belt are manufactured in thermoplastic polyurethane, including timing belts and flat belts, they give superior wear and abrasion resistance. Various grades of steel cords offer good running characteristics, even with high tractive loads. The polyurethane belts can be supplied as open length rolls, as endless joined belt, or as endless jointed belt. The sizes we have for the Pu Open End Timing Belts are as follows : MXL, XL, L, H, XH, 3M, 5M, 8M, 10M, 14M, S3M, S5M, S8M, S14M, T5, T10, T20, AT5, AT10, AT20, RPP5M, RPP8M, RPP14M, TT5, P2, P3, *****