PET water filling machine is suitable for quantitative filling and capping of drinking water, mineral water and purified water. PET Water Filling equipment has the following functions: rinse the disinfectant, rinse the sterile water, automatically add the liquid tank, feed inlet, feed the bottle through the air conveyer (or screw conveyor), automatically wash, open the valve and the feeding cover; do not flush, open the valve and bottle lid without bottle.