... , Plastic bags, Carton, Vacuum packing, Sprockets and chain set box, or as you likeMain marketsAsia, Mid east, South America, ... market, and OEM service is offered. 1) National standard,quality guarantee,long lasting working life time2) Product is processed by ... and abrasion resistance4) Special surface treatment5) Competitive price competitive/high quality sprockets/chains for motorcycle IMG_0493