• Riello - UPS advance level training at Singapore July 11, 2017
• STATIC SWITCH LOGICS and INVERTER LOGICS July 7, 2017
• A cabinet electric for setting up for access system. of CPP July 4, 2017
• A cabinet electric for setting up for access system of CPP July 4, 2017
• A cabinet electric for setting up for access system of CPP July 4, 2017
• A cabinet electric for setting up for access system of CPP July 4, 2017
• A cabinet electric for setting up for access system of CPP July 4, 2017
• PTT : TESTING BATTERY HOPECKE at Kerry Cargo June 30, 2017
• Fixed of instrument: Master guard S53120 at Prapokklao Hospital Chanthaburi June 26, 2017
• Roi-Et Hospital June 23, 2017
• UPS Model 9E10Ki at Rattharin Hospital. June 2, 2017
• Waste Battery Recycle May 9, 2017