Company Profile

Company Name Nihon Denro Industry Co., Ltd.
Established July 1954
Officers President Tomoya Imagawa
Senior Managing Director Hisanori Nishio
Managing Director Koji Takezawa
Head Office 1-10-11 Kamimaezu, Naka-ku, Nagoya City, Aichi Prefecture [MAP]
Plant Locations
  • Anjo Plant: 6-3 Nagane, Sato-cho, Anjo City, Aichi Prefecture [MAP]
  • Nakatsugawa Plant: 2482-40 Ege Aza, Nakatsugawa City, Gifu Prefecture [MAP]
Business Manufacturing, sales, and repair of electric furnaces, transformers, metal fabrication, and electrical equipment
Main Customers
  • Aisin Corporation
  • Aichi Dobby Ltd.
  • Iwatani Corporation
  • NTK Ceramic Co., Ltd.
  • FSK INC.
  • Kandori Weld Techno Industry
  • Shinko Electric Industries’ Co., Ltd.
  • G. S. Electech, Inc.
  • Sugiura Seisakusho Co., Ltd.
  • Sumitomo Riko Company Limited.
  • Ceramic Sensor Co., Ltd.
  • Daido Metal Co., Ltd.
  • Denso Corporation
  • Towa Refractory Engineering Co., LTD.
  • Nippon Ceramic Co., Ltd.
  • Niterra Co., Ltd.
  • Highlight Plating Co., Ltd.
  • Panasonic Corporation
  • Fuji Carbon Manufacturing Co.
  • Maruwa Co., Ltd.
  • Mitsubishi Heavy Industries, Ltd.
  • Miyake Co., Ltd.
  • LIXIL Corporation
  • Others (in alphabetical order)

Message from the President

Message from the President Message from the President

Since our founding in 1954 in the city of manufacturing that is Nagoya, we have been engaged in the design, manufacture, sales, and maintenance of industrial furnaces built at our own plant.
Boasting speed and nimbleness that other companies cannot match, we focus on responding to our customers immediately, without keeping them waiting. Our business cards have the contact person’s mobile phone number, and if we receive a call, we make it a rule to go to site first. In addition, we are taking on the challenge of developing new products in all industries with the aim of enhancing our technical capabilities and the value of our experience to further support our customers.
We are currently moving forward in joint research with Nagoya University, conducting fluid simulations in furnaces with various different atmospheres. With the experience and technical capabilities we’ve amassed over more than sixty years and the breadth of craftsman’s skills acquired by insisting on carrying out so much of our production in-house, we aim to respond to any customer request promptly and in detail. With this approach, we always do our utmost to propose products that are suitable for each manufacturing site.


Head Office

Anjo Plant

Nakatsugawa Plant


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Business hours: Weekdays 08:30-17:30.