東とう洋ようエンジニアリングMeanings1nounToyo Engineering Corporationorganization nameProper noun; a Japanese engineering company. Used as an organization name.東とう洋ようエンジニアリングは千ち葉ば県けんに本ほん社しゃを置おく企き業ぎょうです。Toyo Engineering Corporation is a company headquartered in Chiba Prefecture.