Business ExpandingChinese company S&T GROUP, which engages in the research, development, production, and sales of TPMS (Tire Pressure Monitoring Systems), has established a Japanese subsidiary in Osaka City, Osaka Prefecture

S＆T GROUP is an OEM manufacturer of Tire Pressure Monitoring Systems (TPMS) with a history of 20 years. The company provides advanced, reliable, and high-quality TPMS products to numerous major vehicle manufacturers and OEM brands, primarily in Europe, the United States, and China. It also supplies replacement sensors to overseas markets for a wide range of vehicles in the aftermarket. As part of its business expansion, the company launched its TPMS project in 2003, establishing an integrated system for design, manufacturing, and application. Between 2005 and 2007, OEM operations for TPMS products for passenger cars, SUVs, commercial vehicles, and OTR (Off-The-Road) vehicles began. The company has obtained certifications such as ISO/IATF16949 and ISO14001, as well as laboratory accreditation from CNAS (China National Accreditation Service for Conformity Assessment). It is recognized as both an OEM supplier by major domestic passenger and commercial vehicle manufacturers in China. Additionally, the company engages in industry-academia collaboration with institutions such as Suzhou University and Changshu Institute of Technology.

To strengthen its production and sales functions for overseas markets, the company established Adachi Auto Electronic Co.,Ltd. in Osaka City, Osaka Prefecture in December 2024 as part of its full-scale entry into the Japanese market. In July 2025, it began operations at its headquarters factory in Settsu City, Osaka Prefecture, marking the start of its overseas expansion, beginning with the United States.

Upon the establishment of its Japanese subsidiary, the JETRO Invest Japan Business Support Center (IBSC) provided support including information on subsidies and incentives, real estate listings, PR assistance, coordination of meetings with local governments, use of IBSC facilities, and consultation on company registration.