Industrial Washing Machine NS-2245 For industrial garment wash, stone wash, garment dye etc. Machine stand, inner drum, outer drum, main shaft and all essential parts are made of stainless steel. Automatic washing timer and preset front and back rotation. Strong body, large capacity and steady operation. Optional devices: - 4 steps speed control box (1: 0.8 : 0.65 : 0.5). - Indirect steam heating tubes - Solenoid steam valve set