... 3-5 gallon barrels with drinking water production QGF-300 full automatic barrel package production lineProduct Description:The production ... 120-, 240-, 300-, 450-, 600, 900, 1200. The series Bottled processing system from Washing, filling, sealing consists of three ... device to ensure that the cap sterile clean. This series of production lines are automatically washing, disinfection, filling, Gland ...