Experienced in electrical, mechanical maintenance and management as maintenance assistant manager and troubleshooting advisor. Good knowledge and experienced in commissioning, maintenance, repair solid state laser (disk, fiber, pulse), marking laser, 3D processing laser Laser technology knowledge, troubleshooting, cleaning and alignment laser device. Service management and communication with customer and service team Technical skills: both electrical and mechanical maintenance Management skills: TQM, TPM, 5S, ISO9001, ISO45001, FMEA, Kaizen, cost and budget, PDCA. Computer: Microsoft Excel, PowerPoint, Words. AutoCAD, presentation skill. Automation: PLC&HMI Omron, Mitsubishi programming, Pneumatic circuit, Inverter.