... LOW-E glass and normal glass. Drying and washing part material is stainless steel. ABB and Schnaider ... diameter is 180 mm. four sprayer, high speed, glass washing clean, speed is about 10-12m per minute. ( ... of glass.5) All part contact water include the axle in the washing machine is stainless steel,copper or waterproof ... wind down the noice come from the machine. Vertical Glass Washing Machine LOW-E