QGF barrel production line is composed of sterilizing, washing, filling and capping for barrel. It’s especially used for the production of drinking water of 3 gallon and 5 gallon, with type QGF-120, QGF-300, QGF-450, QGF-600, QGF-900, QGF-1200. QGF-2000. It intergrates bottle washing, filling and capping into one unit. In order to achieve the purpose of washing and sterilizing, the washing machine use multi-washing liquid spray and-thimerosal spray. This thimerosal can be used circularly. The capping machine can cap barrel automatically. This line equips with water spraying device in order to ensure those caps sterilizer and clean. It also can automatically carry out barrel , washing, sterilizing, filling, capping with complete function, modern design and high degree of automation. It is a new kind of barreeled water auto-production line, which intergrates mechanism, electricity and pneumatics technologies together.