We have the productive techniques for various semiconductors. In addition, we can meet diversified needs flexibly. About us![]() The three arched bridge that is longer than 300m is the longest wooden bridge in Japan. It is built across Tsugaru Fujimi Lake in Tsuruta-town,and it's called "Tsurunomai Bridge". "Tsurunomai" means the dance of a crane. Our company also would like to construct bridges to everyone like this bridge. Affiliated companies |