Applied to small parts grinding, polishing, welding and cutting ect. Applied to small parts grinding, polishing, welding and cutting ect. For the use of dust ... industries such as tabacco, medicine, food, construction material, metallurgy, chemical, electrical power, mechanization, casting and etc.The walls (up, left and ... : 2.0*1.0*1.6m, or custom sizes Welding, Grinding and Polishing Table