驅動器維修-Mitsubishi, NSK, Pack, Parker, Panasonic, Servostar, Shimpo, etc..

機械手臂維修-Canon, Kensington, Nikon, Disco, UTX, UTC, D-Unite, etc..

半導體設備維修- Air Control Unit, ASML CCD, ASML DIPOD, ASML E-PIN, 
                    Komatsu MR-2015, MSKS 步進閥門,RFG3001 等等