1. drum mixer for powder or granule 2. drum interchangeable for big and small size 3. SS304 for contact parts LC Machinery offers a complete line of industrial mixers and blenders ranging from laboratory to production scale, including Ribbon Blender, V Blender, Screw Blender, Double Cone Blender, 2D Blender, 3D Blender, Trough Blender, Drum Blender and etc in different temperatures and pressures ...