Filling machine is mainly a small category of products in the packaging machine. From the perspective of material packaging, it can be divided into liquid filling machine, paste filling machine, powder filling machine and particle filling machine; In terms of the degree of automation of production, it is divided into semi-automatic filling machine and full-automatic filling production line. Recently, with the QS certification of food, manufacturers of edible oil have begun to pay attention to product quality and packaging, so the position of oil filling machine is prominent in the filling machine.