Tongtai Machine & Tool Co., Ltd. manufactures and sells machine tools, computer components, computer numerical control lathes, and cutting centers in Taiwan, China, Europe, rest of Asia, and internationally. It operates through Machine Manufacturer, Component Manufacturer, and Others segments. The company offers vertical, horizontal, vertical 5-axis, horizontal 5-axis, and ultra sonic assisted machining center, as well as tapping center, and horizontal and vertical CNC lathe; and CNC PCB drilling, CNC PCB Routing, and laser processing machine. It also provides metal powder bed fusion machine; and smart tools, including production line management and intelligent software. In addition, the company offers solutions, such as turnkey solutions, automation, smart manufacturing, machining, engineering analysis and process planning, tooling planning, fixture design, production layout planning, CNC programming, batch trial production and verification, automation modules and system integration, line monitoring and visualization, machine intelligence and edge computing, sensor technology and application, flexible manufacturing and smart scheduling, digital twins and cyber-physical systems, turn-mill, ultrasonic-assisted machining, thermal compensation, gear manufacturing, oscillation cutting, rotational center calibration, and measurement and compensation, as well as framework for standalone, full-line, and FMS. Further, it engages in the sales of electric automation equipment and customized machine; manufacturing and processing of metal part; manufacturing and sale of digital control machine and system, printed circuit board; and international trade and general investment activities. The company was incorporated in 1969 and is headquartered in Kaohsiung, Taiwan.