Tohoku Electronic Industrial Co.,Ltd.

Tohoku Electronic Industrial Co.,Ltd. produces `High-Performance Chemiluminescence Analyzer`. TEI was founded in 1968 and has developed new instruments to realize an innovative company having with a motto `open up the future of photonics and electronics`. We believe that precision instruments are essential to manufacture good products. TEI has successfully developed ultra high sensitive photo-counting apparatus under a contract `analytical instrument to evaluate the degradation of oil with an opto-electronic method` under financial support of the Government in 1976.