Tianjin Samsung Electro-Mechanics Co., Ltd. (TSEM) is jointly funded by Tianjin Zhonghuan Electronic Information Group Co., Ltd. and Samsung Electro-Mechanics Co., Ltd.. In 2001, TSEM was established in TEDA-MIP. The company produces and exports components and electronic parts of electronic communication products. The company has total investment of $320 million, annual sales revenue of $810 million, 1718 employees. TSEM covers an area of 36,580 square meters and a construction area of 52,582 square meters.
TSEM is also certified with ISO-9001, TS-16949, ISO-14001 and OHSAS-18001 certification. In 2001, TSEM adopted the 6-SIGMA management system， set up a city-level R&D center and becaome electronic parts production and R&D base. Its products have more than 95% market share in the global and are mainly provided to Fortune 500 companies.