Test Tooling Solutions (M) Sdn. Bhd. is a leading semiconductor test and tooling provider headquartered in Bayan Lepas, Penang, specializing in the design and manufacture of high-end test sockets, burn-in boards, and probe pins. Established in 2006, the company serves as a regional hub for the TTS Group, offering end-to-end engineering services from R&D to final product validation for global high-tech clients.