Type DCGF three-in-one set is used for filling carbonated liquid. The machine combines washing, filling and cover spinning with coplete automation, suitable for filling carbonated liquid into polyester bottles and PET bottles. It can be used for all kinds of bottles.The bottleneck blocking makes the process of changing bottles easy by only adjusting the height of conveyor chain.The filling process adopts the height of conveyor chain.The filling process adopts the micro-pressure techinology, which makes filling process faster and more stable. Compared with other equipment of the same kind, this machine possesses a better quality and thus enjoys a high ratio of function against price.