... Product Description Detailed Product Description 1)material:hight barrier strong quality. 2)style:three side seal,T-seal, 3)used ... bagWe produce kinds of food bag: PA/PE, PET/PE, PET/VMPET/PE, BOPP/PE, BOPP/CPP, PET/aluminum foil/PE Custom-made DetailsnameCoffee tea bagField ... color gravure printing machine. And we set up a perfect quality-guarantee system. Our factory has also passed QS Certification ...