... original high-definition CCD color imaging system, Joystick control,12BGA chip2×2-80×80mm13Touch screen8.0 ... heating and cooling temperature settings, servo drives, joystick control, micrometer adjustment, automatic waste gas extraction system ... hotspots; with different size alloy BGA nozzles, 360 degree rotation, easy to install and replace, ... PCB board(laptop, mother board, xbox), bga repair system