1)We are Manufacturer guaranteed high quality and competitive price. 2)All materials were eco-friendly. 3)OEM/ODM service. We have three large production base in guangdong province, to ensure the best quality products with most reasonable price!1, Material:LDPE+OPP, OPP+CPP, CPP+PET, OPP+aluminum foil 2, laminated bag, food bag, beverage bag, ziplock bag, sandwich bag, bred bag 3, All materials ...