Message from the President

Our company was founded in Kawasaki City, Kanagawa Prefecture in June 1938 by the predecessor, Eitaro Nanjo.
Since then, we have developed together with our customers by utilizing our abundant facilities that are unprecedented in the hot forging industry, with a focus on parts for construction machinery vehicles, truck parts, and industrial machinery, to meet the needs of our customers.
Our customers’ needs will change with the times, but in order to respond to this, we will work together to transform our customers.
We will continue to support social infrastructure with advanced forging technology, and we will continue to strive to coexist with local communities, strive to build japanese products that take environmentally into consideration, and aim for further growth.

Management policy

With “management in response to changes in the times” in mind, we will promptly respond to customer demands and pursue services that satisfy our customers on a daily basis, and strive to live in harmony with the local community, as well as develop the company and make our employees happy.

July 1, 2019
President and CEO, Eitaro Nanjo
TONAN DROP FORGING Co., Ltd.