All Contact Parts Of Food Grade Stainless Steel Servo/ Mechanical/ Pneumatic Based Model Low Maintain Machine This machine is used to pack Sticky, non-flowing and fine powders like, Milk Powder, Maida, Gram Flour, Wheat Flour, Coffee Powder, Powdered Spices, Chili Powder, Turmeric Powder, Maize Flour, Pharmaceutical Powders etc.