Bain Capital, the world’s leading private investment company, bought the Sensors & Controls Division of Texas Instruments in Yr2006 and renamed it to Sensata Technologies. They have 2 divisions in China, Baoying and Changzhou. Sensata Technologies Baoying Co. Ltd., total investment is 60 million US dollars and main products are series of double sheet metal of thermal protection instruments, which makes Baoying be the largest protection base of thermal protection in Asia.