Since 1953, Taiyo has been working on development and manufacture of various types of pipe benders to meet customers' needs on the rolling service basis with "technology as the axle and quality as the wheel."
While the economic condition is changing substantially in these days, customers' needs are further developing and diversifying, and therefore the competition between companies is also intensifying.
To win such competition and to be a society-indispensable company, Taiyo challenges any possible niches to meet the customers' needs by further enhancing the technique and technology utilizing the long fostered affluent know-how and skills.
The unchanged and ever-lasting patronage and encouragement from the customers are highly appreciated and they will be the real momentum for us to head to the goal.

Company name

Taiyo Corporation

Establishment

November 2, 1953

Capital

JPY30 million

President

Koji Saito

Employees

60

Head Office & Tokyo Office
Address	37-11, Mukogaoka 2-chome, Bunkyo-ku, Tokyo 113-0023
Phone	03(3821)8101
FAX	03(3821)8107
E-mail	info@taiyo-bender.co.jp
Map

Osaka Office
Address	Rm.No.306 Shin Osaka Suehiro Center Bldg. 11-26 Nishi Nakajima 3-chome, Yodogawa-ku, Osaka 532-0011
Phone	06(6307)0341
FAX	06(6307)0963
E-mail	osaka-bran@taiyo-bender.co.jp
Map

Nagoya Office
Address	2-1 Tenjinyama-cho, Nishi-ku, Nagoya, Aichi 451-0065
Phone	052(524)0900
FAX	052(524)0905
E-mail	nagoya-bran@taiyo-bender.co.jp
Map

Maebashi Office
Address	475 Kareki, Furuichi-machi, Maebashi, Gunma 371-0844   (In the Maebashi factory)
Phone	027(251)5181
FAX	027(252)6028
E-mail	mae-bran@taiyo-bender.co.jp

Maebashi Factory
Address	475 Kareki, Furuichi-machi, Maebashi, Gunma 371-0844
Phone	027(251)5181
FAX	027(252)6806
E-mail	mae-factory@taiyo-bender.co.jp
Map

1947

Obayashi design office was established as a private business entity.

1953

Taiyo Koki Hanbai Co., Ltd. was established with the capital of 300,000 yen. Mass production of center push benders was started.

1960

Maebashi factory was built in Maebashi-shi, Gumma-ken.

1961

The capital was increased to 10 million yen.

1961

Mass production of GM type pipe benders was started.

1963

The capital was doubled to 20 million yen.

1966

The trade name of Taiyo Koki Co., Ltd. was changed to Taiyo Koki Seizo Co., Ltd.

1966

Taiyo Koki Hanbai Co., Ltd. was established.

1966

Mass production of H type pipe benders was started.

1968

Nagoya office was opened.

1969

Tokyo factory was opened in Kawaguchi-shi, Saitama-ken.

1972

Osaka office was opened.

1973

Tokyo office was opened.

1974

Taiyo Koki Seizo Co., Ltd. acquired Taiyo Koki Hanbai Co., Ltd, and changed its name to Taiyo Corp.

1974

The capital was increased to 30 million yen.

1976

Mass production of push rotary benders was started.

1977

Manufacture and sale of machines dedicated to hairpin pipes of air conditioners, and many other special-purpose machines were started.

1981

Manufacturing and sale of a CNC pipe bender were started.

1988

Manufacture and sale of CNC pipe benders in series were started.

1989

Export of special-purpose machines (hairpin bender, etc.) was started.

1991

The second factory and an office building were constructed in Maebashi factory.

1997

Mass production of assist pipe benders was started.

2008

Push rotary bender with an innovative bending processing system was jointly developed with an automobile maker.