The heineken beer, a dutch brewer, was founded by gerald adrian heineken in amsterdam in 1863. In 2012, heineken had over 165 breweries in 85 around the world, employing some 65,557 people. More than 170 types of advanced, regional and specially made beer are brewed. Heineken is the world's 500 largest firm and ranked 464th in 2012. Heineken beer was founded in amsterdam, the netherlands. It has become not only the second largest beer producer in the world, but also, and more importantly, the world's largest beer exporter, with a well-deserved internationalized ranking in the top brand. Through a combination of local production/export and contract-authorized production, hexavalent products have now been sold to more than 170 countries worldwide. Heineken is a beer made mainly of snake-smaze raw materials, with a smooth taste of glycol and no bitter irritation. In order to improve competitiveness, heinie beer has been brand-newly packaged, not only to give it a new dynamism but also a cool personality, which is the personality of life that the younger generation now possesses and seeks. The rejuvenation and internationalization of the image of the heineken beer has become a popular drink in bars and entertainment venues. The heineken iron king is a aluminium cylinder with a green round plastic valve at the top. The jar is filled with five litres of fresh beer, equivalent to 20 bottles of ordinary beer. Unlike the usual beer products, which are filled with co2 when sealing the jar, iron bronze is accompanied by a co2 compression system, which is only when the jar is opened, which releases co2 at the same time, creating instant foam with a mixture of alcohol, and crushing the jar with gas. If it is not finished, close the valve and carbon dioxide is suspended from mixing with alcohol. In this way, after the opening, it can be kept in the refrigerator for about a month. This “co2 compression system” is known to be a special technique for hexie, and this “sweat suit” is distinct from the normal large-packed beer。