... dry Scope: clean the electronic parts, electron, watch strap, the flux of the computer PCB, rosin, the lipin of the precise apparatus, the dirty of watchcase ... Inner liquid level security control system, safety and make sure the facilities work as usual. Inner solvent filtered system, ensuring ... quick freeze and dry system, speedy drying when cleaning the workpiece. Type Spec HY-2006R HY-2012R HY-2018R ...