... 2000 SGS(third certificate) Samples available big quantity make disco plastic film in rollSpecial Features:Food bag/food packaging bag/freezing bag ... : stand up, zipped, heat-sealed, heat-cut, cold-cut, blown, sealed-in the-middle, three-side-sealed, with handle or ... hanger holeCompetitive Advantage:1).We have the most advanced printing machine and skilled technicist.2).We promise our products are ...