JUAL BELI MOTOR BEKAS TEMANGGUNG The company was established since 2011 and is now registered as ART OF TECH SDN BHD (AOT), and we are strategically located in Diamond Valley Light Industrial Park of Penang, Malaysia. We have focused on manufacturing services above 10 years and specializes on CNC Milling machining and product range from precision machining parts, tools and fabrication of automation equipment.