... pouch Material: PET/AL/PE Style: Stand up coffee bag Valve: One way degassing valve Stand up coffee pouchStand up coffee bag ... /VMPET/PE, MATT OPP/AL/PE, OPP/CPP 3)Style: Stand up with zipper bag, three side sealed bag, Quad-sealing ... : Xincun industrial area, Wanjiang District, Dongguan City, Guangdong Province,China Stand up coffee pouch