United Pharma Engineering Works offers Stainless Steel made Colloidmill. Switch. United Pharma Engineering Works also manufactures vibro sifter, coating pan, zoro holdup, manufacturing tank, colloid mill, double cone blender etc. The Stainless Steel made Colloidmill is used for making medicine in liquid form. The Stainless Steel made Colloidmill is mirror polished with capacity ranging from 5 to 10,000Ltrs. The Stainless Steel made Colloidmill is jacketed with insulation and has electrical/stream heating with temperature controllers.