Backpack Our History USL Asia Limited锛圤r Quanzhou Fengze Youshilian Sports Goods Co. Ltd锛?is a professional bags manufacturer vendor with over 20 years experience for all kinds of bags and backpacks. We are specialized in outdoor backpacks,teamsports bags, laptop backpacks, dry bags, waterproof bags, fishing bags, yoga bags, diaper bags, running belt, cooler bags, lunch bags, school bags..etc....