SINOCONVE Ribbed belt refers to an annular rubber drive belt with a flat belt as the base body and the inner surface of which is arranged with equal-spaced longitudinal 40° trapezoidal wedges, and its working surface is the side of the wedge. The multi-ribbed belt has high transmission power, compact transmission system, thin belt body, full of flexibility, low vibration, less heat generation, stable operation, heat resistance, oil resistance, wear resistance, small elongation and long service life.(Model: PH, PJ, PK, PL, PM)