太田工業所 Company Profile

We contribute to Japan's manufacturing foundational technology through pipe material processing technology.

Ota Industrial Co., Ltd. is a manufacturer of railway vehicle parts with a history dating back to 1946 (pipe processing industry). Currently, we are actively applying our technology from the railway industry to products in the construction industry and mechanical piping. By continuously providing high value-added products backed by our advanced technology, we will further refine our manufacturing to achieve high quality, low cost, and short delivery times (QCD).