Zhejiang Aosite Auto Parts Co.,Ltd is established in 2002,specializing in timing belts, v-ribbed belts and raw edge belts.These years we always developed new products to meet the market demand.Our products are exported to all over the world,including Asia,Afria,Middle East,South America ,Europe and so on. We own the advanced production and inspection equipment,at the same time we have perfect quality assurance system. Our principle:To put quality and intergrity as our first consideration. Our management philosophy:Customer satisfaction is the eternal premise of market prosperity and our inexhaustible motive force in the pursuit of excellence. Our Aim:Not the best but only better solution.