Used for mixing powdered or wet materials to evenly mix different proportions of main and auxiliary materials. The contact area between the machine and the material is made of stainless steel, with a small gap between the blade and the barrel, and no dead corners in the mixing process. The mixing shaft is equipped with sealing devices at both ends to prevent the material from spilling out. The hopper is controlled by a button jog, making it easy to discharge. Widely applicable to industries such as pharmaceuticals, chemicals, and food.