<1>Certificate:ISO9001:2008 ISO14001 :2004 <2>We are manufactures over 10 years expericece <3>Foil ziplock bag <1>Material : PA/PE, OPP/PE, PET/PE, OPP/CPP, PA/CPP, PET/PA/CPP, PET/VMPET/PE, PET/VMPET/CPP, PET/AL/PE, PET/AL/CPP or according to your request<2> Style : 3-side seal, mid-bottom seal, back seal, self-supported, zipper and for your request<3>.Specification : according to client's ...