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Office

NAME OF FIRM NANIWA PRODUCTS CO.,LTD.
ESTABLISHED 1942
PRESIDENT Masahiro@Morita
ADDRESS Head office 2-9-7 Tagawa,Yodogawa-ku, Osaka 532-0027 Japan
TEL: +81-6-6302-7201
FAX: +81-6-6308-3299
Tohbu office 3545-6608,Kiyosato,Takane-Cho,Hokuto,Yamanashi,
407-0301,Japan
TEL: +81-551-48-3901
FAX: +81-551-48-3902
PRODUCTION FACILITIES
Tagawa Plant 2-9-7 Tagawa, Yodogawa-ku, Osaka 532-0027 Japan
Shimaya Plant 4-3-37 Shimaya, Konohana-ku, Osaka 554-0024 Japan
(Pattern Shop)


History

1942 Foundation of the company. Main products - patterns for casting.
1950 Started production of copper alloy and light metal alloy casting.
1952 Started production of molding dies for shell molding process.
1954 Started production of shell molding and shell core making machines.
1966 Started production of hot-box core making machines and flaskless molding machines.
1968 Started production of cold-box core making machines.
1970 Granted a patent on The Setsugo System - a method of connecting several cores by sequential blowing..
1982 The Setsugo System was applied to special type V-6 engine block core.
1987 Started production of warm-box core making machines.
1993 Granted a patent on Blow Chip-less Nozzles.
1995 New type of gas generator was developed for cold-box process.
1996 Developed unique core making center for V-10 diesel engine block cores with circulation system of 7 core-boxes.
1997 Newer variation of The Setsugo System was developed for heavy diesel engine block cores.
1997 Developed unique Sand Mixer with higher mulling efficiency.





Main Customers

Domestic

Overseas

Aichi machinery Co.,Ltd. Australia
Aishin Takaoka Co.,Ltd. Brasil
Asahi TEC Corporation. China
Automobile Foundry Co.,Ltd. Cuba
Daihatsu Motor Co.,Ltd. Finland
Hino motors, Ltd. Germany
Hitachi Limited. India
Hitachi Metal Co.,Ltd. Indonesia
Honda Motor Co., Ltd. Italy
I H I Shibaura Machinery Coporation Korea
I Metal Technology Co., Ltd. Malaysia
Isuzu Motors Ltd. Mexico
Kawasaki heavy industries.,Ltd. Philippine
Kitz valve Co.,Ltd. Poland
Komatsu Castec Corporation. Russia
Kobe Steel Corporation. South Africa
Kubota Limited. Thailand
Mazda Motor Corporation. U.S.A.
Techno-Metal Co.,Ltd. Viet-Nam
Mitsubishi Steel Mfg.Co.,Ltd.
UD Trucks Corporation
Nissan Motor Co.,Ltd.
Riken Castec Corporation.
Suzuki Motor Corporation.
Teikoku Piston-ring Co.,Ltd.
Tokyo Light-alloy Co.,Ltd.
Toshiba Corporation.
Toyoda Automatic Loom Works Ltd.
Toyota Motor Corporation.
Toto Limited.
Yamaha Motor Co.,Ltd.