(Aichi) - I have developed business for plant engineering and housing equipment construction to the core in 40 or so years. It listened to demand of a visitor earnestly, the new thing was challenged positively, and I have expanded business scale. Recently, it succeeds in technical establishment of the sanitary equipment construction to which there is the use and it has spread in the food field, the medical field, the pure water manufacture field, etc., and evaluation of a visitor is obtained. (KIEI PLANT ENGINEERING, Hitoshi Domae, Equipment piping, Canning construction, Planning, Construction, Air conditioning, Sanitary piping, Water-works health, Remodeling of housing)
(Tokyo) - The Japan Society for Trenchless Technology (JSTT) was established in 1989 to improve the utilization of underground areas and to increase the welfare and safety of Japan through trenchless technology. (trenchless, japan, technology, istt)
(Ibaraki) -(2001) water (ibaraki, mito, daiichinetugaku, haisui, kyuusui, kuukityouwa)
(Chiba) -(2001) welcome to the itoken's homepege ! we are japanese bilder. futtu city,Chiba,Japan (japan, chiba, futtucity, bilding, japanese, itoken, itoukensetu)
-(1998) This home-page explain about stainless steel tubes,titanium tubes and high-alloy tubes. (clean pipes, sanitary pipes, stainless steel tubes, titanium tubes, for indoor piping, for water pipes, for semiconducteor manufacturing plant, for heat exchanger, for piping, sumikin stainless steel tube co.,ltd.)