First, grains bags collectively: grains bags, plastic grains, grain bags, food bags, and other grains package bag. Second, the grains plastic material: Our company produces mainly grains bags PE, nylon and other materials made from 5-layer co-extruded composite bag. Durable, high barrier. Third, the grains vacuum specifications: Net Weight: 250 grams, can Holds food about 4-5 ounces (Holds amount depends on the kind of grains, green beans can be loaded half a catty, beans can be loaded four ounces) Fourth, grains independence Bag Price: This specification grains bag Price: 0.88 yuan / month, MOQ: 10 000 or more. Five grains bags Features: Whole grains having evacuated vacuum bag, self-reliance, high transparency, can be styled after tearing, high barrier properties, easy to use features. Self-sealing upper left three centimeters of space can be repeatedly evacuated envelope, a higher recycling rate. Six grains bags customized: Our company can manufacture any size of grains bags, all that you can provide the desired size, we will provide you with tailor-made products. Depending on the specifications of the customized, custom number of different, individual product prices vary. Excessive packaging, pollution may increase. Now the food, as long as it can be sent out as gifts, is bound in a complex with attractive packaging, generous layer after layer of packaging materials of various materials. This will not only directly affect the price of goods, there may be a serious harm to human health. For example, the use of PVC material made of moon cake tray to contain large amounts of toxic and hazardous substances. Moon cake contains more fat, these toxic and hazardous substances dissolved in the oil will be migrated to the moon cake, it will cause harm to human health.