Name
Location
Capital
Founded
Established
Representative
Associated Company
Location
Capital
Founded
Established
Representative
Associated Company
Head Office2-8-24 Mitejima, Nishiyodogawa-ku, Osaka City, Osaka 555-0012
TEL. +81-6-6475-3000 FAX. +81-6-6475-2213
Shiga Plant414-1 Kitatsuchiyama,Tsuchiyama-cho, Koka City, Shiga 528-0211
TEL. +81-748-66-1135 FAX. +81-748-66-0111
Tokushima Plant139-13 Aza-Toyohisa, Toyohisa,Matsushige-cho, Itano-gun, Tokushima 771-0213
TEL. +81-88-699-5511 FAX. +81-88-699-7555
22,500,000 yen
1973
1957
Yuichi Hirota, President and CEO
O.T.K. Corporation / Sales Department3-25-15 Uchihonmachi,Suita City, Osaka 564-0032 TEL. +81-6-6382-8601 FAX. +81-6-6382-1401
1957
1970
1981
1990
1991
1997
1998
2008
Established as the Osaka Tokusyu Kokan Mfg. Co., Ltd. started with the Osaka Plant as a manufacturer of welded steel pipes
Shiga Plant established. 5000t forming press installed
Shiga Plant expanded. 15000t forming press installed
Sales department was wholly consigned to O.I.K. Corporation
Meritorious mention awarded from the prime minister
(for contribution to the promotion of public welfare)
Tokushima Plant established. 12000t forming press installed
Letter of appreciation awarded form the governor of Tokushima
(for contribution to regional welfare business activities)
Osaka Plant closed. Shiga Plant succeeded the business
Tokushima Plant expanded with the addition of Shop 2 and 6000t forming press installed.
Pickling facility installed for integrated production of stainless steel pipes
Automatic ultrasonic testing equipment is replaced with the brand-new digital models in Tokushima Plant
