Avi-Tech Electronics Ltd. engages in the provision of burn-in, manufacturing and printed circuit board assembly, and engineering services for the semiconductor, electronics and life sciences industries. It operates through the following segments: Burn-in Services; Manufacturing and Printed Circuit Board Assembly Services, and Engineering. The Burn-in Services segment refers to the process whereby the individual integrated circuit chips is stressed at high temperature to weed out any defects caused during the assembly process. The Manufacturing and Printed Circuit Board Assembly Services segment is the design and assembly of printed circuit boards used for burn-in and reliability testing of integrated circuit chips. The Engineering segment is the system integration projects, equipment manufacturing, and the provision of technical services and distribution of third party products. The company was founded by Eng Hong Lim on December 31, 1981 and is headquartered in Singapore.