We are the professional manufacture of gas column bag, which is used packaging for wine bottle, toner cartridge, milk powder can, computer, ipad, iphone, electronics etc fragile cargo with shockproof, anti-collision in transportation, and in rank first three in domestic same industry. Occupy more than 50% share of selling the domestic market, and cooperation with many brand corporations in China. 50% exported North USA and European market. Our company has the novel patent of product and using exclusive patented technology provides the best protection for the circulation of commodities.ï¿½