... , ensure smooth PCB into the machines. 3. Spray system USES JingMiXing digital display adjustment, nozzle mobile adopting step ... prevent the spray enough or spray excessive. 4. Convulsions system, adopting fluctuation convulsions. Three layer screen pack. Large ... PCB board each original device get related cooling effect. 8. Transportation system, the wear-resisting aluminium, unique double claw design, ...