Main products: aluminum foil bag, vacuum bag, shielding bags, aluminum bags, board vacuum bags, cooking food vacuum bag, nylon vacuum bag, anti-static bags and other packaging materials, metal. Vacuum packing Features: The product vacuum boiled (105 ℃), high barrier tightness, good heat sealing, environmental protection, longer shelf life. Purpose: rice, peanuts, meat and meat products, fruits and vegetables. Excluding the packaging container local air (oxygen) can effectively prevent food spoilage transformation. Can effectively prevent the contents of the package exchange material; using barrier properties (tightness) of the packaging material and excellent in sealing technology and strict requirements. To prevent food weight loss, loss of taste, but also to prevent secondary pollution. Accelerates the heat conduction. Transparent cryogenic vacuum: good resistance to low temperature performance, can also be boiled 100 ℃. Suitable for frozen food packaging, and various chemicals, electronics and other products storage packaging. Material structure: PA15 / PE50, PA15 / PE60, PA15 / PE70 retort transparent bag: good performance in high visibility product features are built-in, can withstand 121 ℃, 40 分钟 high temperature sterilization. Is widely used in food preservation shelf packaging. Material structure: PA15 / CPP70, PA15 / CPP85, PET12 / CPP70 vacuum: The material is generally NY (PA) / CPE or PET / NY (PA) /. This product has anti-static function, the vacuum effect is good, high transparency, transparent (oxygen) gas is low, moisture resistance, high tensile strength and puncture resistance, strength, easy to seal, sealing, and not aging characteristics. Mainly used for hardware, electronic components, there is a need vacuum packaging requirements. Dimensions, specifications, temperature resistance and so can be customized on request. Also according to customer requirements, in the case of non-infringement of intellectual property rights of others, printed text, graphics, trademarks, etc., to help you enhance corporate image. Also known as decompression vacuum packaging, packaging container is air sealed inside all out to maintain the bag in a high vacuum condition, scarce air hypoxia equivalent effect, no microorganisms living conditions in order to achieve fresh fruit, no rot disease The purpose of occurrence. There are currently applied in the vacuum-packed bags, aluminum foil packaging, glassware packaging. Items can be selected according to the type of packaging material. Because fresh food fruit genus, is still ongoing respiration, height hypoxia can cause physiological diseases, therefore, use less fruit type vacuum packaging, vacuum packaging of principle is very simple. The main reason is the deterioration of food mold rot caused by microbial activity, and microorganisms (such as molds and yeasts) need oxygen to survive, this principle is the use of vacuum packaging, the packaging bag and food cells deprived of oxygen, microorganisms lose "living environment." At the same time, it also prevents the oxidation of food due to leaving the food taste, bad, in order to achieve longer food storage and preservation effect.