Avi-Tech Holdings Ltd. engages in the provision of burn-in solutions. It operates through the following segments: Burn-In Services, Manufacturing and PCBA Services, and Engineering. The Burn-In Services segment refers to a process whereby the individual integrated circuit (IC) chips are stressed at high temperature to weed out any defects caused during the assembly process. The Manufacturing and PCBA Services segment comprises the design and assembly of printed circuit boards used for Burn-In and reliability testing of IC chips. The Engineering segment includes a system integration projects, equipment manufacturing, provision of technical services and distribution of third-party products. The company was founded by Eng Hong Lim in 1981 is headquartered in Singapore.