... 1,Stainless steel drum 2,fully enclosed cooling recovery 6kg Eco-friendly fully enclosed recovery dry cleaning machine--commercial washer and ... drum, increase the machine life3,Fully enclosed cooling recovery system, Eco-friendly and energy saving4,All copper cold pipe, recycling more efficient5 ... .5-2kg/ cm2; Power Supply:380V/3PH/50Hz 6kg Eco-friendly fully enclosed recovery dry cleaning machine