1.backpack bag; 2.OEM/ODM; 3.SGS,ROHS, etc; 4.Experienced, ... of bags , including backpack bags,laptop bgs,shopping bags,school bags,cosmetic bags,lady handbags,cooler bags,travel bags and etc. SGS ... demand. Main Productsshopping Bag, cooler bag ,school bag,backpack bag,laptop bag,computer bag,school bag,laptop bag, lady handbag and so ...