BGA rework station wds-620 1.with CCD camera, 2.optical vision system 3.touch screen 4.can repair most ... . 6. there are different size alloy BGA nozzles, 360 degree rotation, easy to install and replace, customized is available; Laser positioning function is ... angle with micrometer adjust, precise positioning, alignment accuracy is within ± 0.01MM, 15inch TFT LCD Monitor 9. CE certification, there is ...