... ,Special design. 2,Easy to dismantle. 3,Automatic cleaning function. 4,Precision solid strcuture Characteristics:*Product ... Nanme: Trace machine*Product Purpose: polyurethane foaming technique for other items such as earplugs,vacuum cup, mouse ... *Product characteristics: outstanding stiring effect; easy to dismantle; automatic cleaning function.Main Technical Parameters Modeloutput volume(g/s)material ...