Single-head vertical constant temperature filling machine has heating and temperature control device, and is equipped with agitator, using water cycle layer heating, full pneumatic quantitative filling, piston metering, for the viscosity of large, easy to solidifying, poor fluidity of the paste material measurement filling, accurate measurement, cleaning, easy operation, in line with GMP standards. Widely used in filling ointment, vaseline, anti-crack cream, foundation cream, pearl cream, wax products, lipstick, jam, cream, cream, automotive beauty spicy, cleaning cream, solid wax and other materials that need to be heated and melted. Filling quantity, filling speed, heating temperature, stirring speed can be adjusted;