Main products: aluminum foil bag, vacuum bag, shielding bags, board vacuum bags, cooking food vacuum bag, nylon vacuum bag, anti-static bags and other packaging materials, metal. Such products are suitable for large-scale precision machinery and equipment, chemicals, pharmaceutical intermediates, moisture, light, vacuum packaging. Multi-use four-layer structure, with good watertight and oxygen barrier function. Unlimited amount of body can be customized with different specifications, style bags can be made flat triangular seal foil bags, aluminum foil pocketed three-dimensional, organ vacuum bags, five-sided sealed foil pouch, zipper shielding bags, fold the bottom vacuum Flap foil bag. Products subject to GB and ASTM standard testing products meet environmental requirements (available third-party test report), the products meet the European Union and North America on the packaging material most stringent environmental standards. (Feel nine-color printing), Kunshan is aluminum foil bag with other barrier materials after a dry compound made into a foil pouch products based on the unique advantages of aluminum. Foil qualities: There is light, shiny, strong reverse capability, good barrier, impermeable to gas and water vapor, temperature adaptability, stable shape at high or low temperatures, shading and strong, excellent aroma, etc. So foil bag has a good moisture barrier, barrier, light, penetration resistance and aesthetic appearance of the function, the water vapor transmission rate of up to <0.015 g / (m2 · 24h)>, also a sealing function, can be evacuated packaging. Kunshan foil bag opaque appearance, silver-white, anti-shiny, aluminum foil bag is generally composed of AL / PET / PE, PET / AL / CPP and other structures. Everyday life by virtue of its good barrier properties, heat sealing, shading, high temperature, low temperature resistance, oil resistance, aroma, non-toxic, tasteless, softness, etc., you can put all kinds of circuit boards as foil bag electronic products, precision machinery parts, consumer goods, food, industrial products, such as bags. Kunshan foil bags used in food packaging, medical packaging, test paper for packaging, meat products, dried fish, aquatic products, sausages, duck, chicken, roast pork, frozen food, ham, bacon products, sausages, cooked meat, pickles, red bean paste, spices such as aroma, quality, flavor, color retention. Food issue has been broad interest in the problem of removing the food itself, the packaging has become another important issue. As food bags material is not the same, so he has the particularity itself is different. As personal food composition, its quality, the printing ink is also very important. Some exquisite designs printed bags, with a lot of ink, benzene substances containing it more if it exceeded the residual amount of words, for human consumption after it, it may cause chronic poisoning. Many companies blindly pursue excessive beautifully packaged, often ignored issue of food security.