... w great printing5)style:back corner sealedSpecifications:1) For purpose of coffee bean or coffee power2) The material size thickness and ... ,bag-making machines ,heat cut machines, cold cut machines, a group of inspecting workers……About Pack-Light Flexible Packaging Co., Ltd.:We ... beans, frozen food, pet food, etc, nearly including all kinds of foods2) Carrier bags with handles, ropes, or hanger hole3) ...