[Utsunomiya Factory] Width of site : total 33,000 square meters Building space : 7,430 square meters Quantity of output of bridges : 6000t (p.a.) Ability of manufacturing : 10,000t (p.a.)
[Aomori Factory]
1-1 Aza-Hasunuma, Oaza-Kawaragi, Hachinohe-shi, Aomori-ken