Plastic lightweight, easy to shape, wide application level, can be soft, be hard, be wet, can be dry, sealable, breathable, can be a long-term use can also be used. Since the dawn of plastic, are research use plastic instead of metal, wood or glass and other materials, there are easy to use in order to reduce weight in favor, convenience store, transport or mitigate fuel consumption. Case in plastic: the protection of goods, food preservation, can carry liquid, air parcel. Goods in the supermarket, there are mostly all plastic packaging. Bag manufacturers take you look at the composition of pe plastic bags manufacturers, plastic bags in the manufacturing process, often adding various substances. Wherein the polymer is the main component of plastic. Furthermore bag, in order to improve the performance of plastics, but also add a variety of auxiliary materials in the polymer. Content of the synthetic resin in plastic usually around forty percent vest bag manufacturers, the nature of the resin determines the nature of the plastic. Fillers can improve the strength and heat resistance of plastic bags wholesale, and reduce costs. Plasticizers increase the plastic plasticity and flexibility, reduce brittleness, easy to make plastic molding process. Vest bag manufacturers _ Akei daily (certified) _ Guiyang Guiyang Akei plastic bags provided by Commodity Limited. Guiyang Akei Commodity Co., Ltd. (www.gyyqsld.com) (www.gyyqsld.com) is Guiyang, plastic bags leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. In Akei Commodity leadership with the staff warmly welcome all inquiries negotiations to create a better future Akei daily.