... /TS16949, ISO9001:2008 3) Market: OEM and aftermarket 4) Automobile belts Acron fan belt, v-ribbed belt, v ribbed belt, poly ... -v belt, PK belt, poly v belt, serpentine belt, automobile belts, engine drive belt, fan drive belt, generator drive belt, multi ... with back bend idlers, e.g. in serpentine drives Automobile belts