Founded in 1969 in Kaohsiung, Taiwan, Tongtai Machine & Tool Co., Ltd. (4526.TW) is the largest member of the TTGroup and one of Taiwan’s leading machinery manufacturers. Listed on the Taiwan Stock Exchange since 2003, Tongtai has built over 55 years of solid technical expertise and innovation.

With manufacturing bases in Kaohsiung and Suzhou, Tongtai provides comprehensive machining solutions, including machining centers, lathes, multitasking machines, PCB drilling systems, laser processing equipment, and metal additive manufacturing tools. The company also delivers turnkey and smart manufacturing solutions, integrating both hardware and software systems for full-line automation.

Tongtai invests 3–5% of its annual revenue in R&D, focusing on advanced processing technologies such as ultrasonic machining, laser processing, and 3D metal printing. The company holds more than 230 global patents.

Supported by over 85 sales and service networks worldwide, Tongtai is committed to being a trusted partner that drives industrial success through innovation, quality, and customer satisfaction.