Chuo Kaseihin Group offers services ranging from production to distribution
of chemical products through affiliated manufacturers specializing in unique materials
and that have relevant production processing technologies.

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ABOUT US

Company Profile

Trade name
Chuo Kaseihin Co., Inc.
Date of establishment
April 25, 1956
Capital stock
100 million yen
Representative
Kosuke Mizushima, President & CEO
Offices
Head Office
Nittochi Ginza Bldg. 4F, 7-14-13 Ginza, Chuo-ku, Tokyo
104-0061

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Performance Chemicals Division
TEL: +81-3-5148-6461 FAX: +81-3-5148-6459
Plastics Division
TEL: +81-3-5148-6462 FAX: +81-3-5148-6463
Management Dept.
TEL: +81-3-5148-6455 FAX: +81-3-5148-6456
Osaka branch
LUCID SQUARE SEMBA 4F, 1-9-26 Kyutaro-machi, Chuo-ku, Osaka-shi, Osaka
541-0056
TEL: +81-6-4963-3126 FAX: +81-6-6262-3130

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Nagoya office
Estate Nagoya Bldg. 2F, 1-11-5 Meiekiminami, Nakamura-ku, Nagoya-shi, Aichi
450-0003
TEL: +81-52-571-3182 FAX: +81-52-571-3184

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Aizu factory
111 Aza-Nagayachi, Higashinagahara, Kawahigashi-machi, Aizuwakamatsu-shi, Fukushima
969-3431
TEL: +81-242-75-3188 FAX: +81-242-75-3901

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Shiga factory
1138 Kamihaneda-cho, Higashi-Omi-shi, Shiga
527-0082
TEL: +81-748-22-5638 FAX: +81-748-22-5650

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Banks
Mizuho Bank,Kiraboshi Bank,MUFG Bank,Chiba Bank,Shoko Chukin Bank
Business Description
  • Distribution of petrochemicals and coal chemicals
  • Production and distribution of medicines, industrial chemicals (including agrochemical intermediates), pharmaceuticals, ag-related medicines, oils, oil and fat products, and other chemical products
  • Molding, processing, assembling, and distribution of synthetic resin products
  • Designing, molding, processing, assembling, and distribution of house building and construction materials
  • Production and distribution of food packaging
  • Development, production, and distribution of automotive parts and supplies
  • Development, production, and distribution of nursing care products
  • Development, production, and distribution of metal products
  • Development, production, and distribution of wood products
  • Development, production, and distribution of electronic components

History

1956
Chuo Kaseihin Co., Inc established
1963
Osaka office established
1968
Ageo factory established in Ageo, Saitama
Purification, distillation and processing of chemicals commenced
1970
Osaka office upgraded to a branch office
1970
Shiga factory constructed in Higashiomi-shi in Shiga (under phase 1 of the construction plan)
1972
organic synthesis plant added to the Ageo factory
1975
Phase 4 construction completed at the Ageo factory (boilers, antipollution facility, special plasticizer, etc.)
1975
Yokaichi Kasei Co., Ltd founded
1978
Drug manufacturer's license obtained. Related facilities constructed
1978
Plant for intermediate organic synthesis experiments constructed
1979
Extension of Shiga factory building completed
Processing of flexible synthetic resins (NHK Super Sheet) commenced
1979
Facilities to manufacture pharmaceutical products added
1980
C.S. Kaseihin K.K. established
1980
Central laboratory established at the Ageo factory
1981
Shiga factory operations transferred to Yokaichi Kasei Co., Ltd.
1982
Chuo Kaseihin Co., Inc. Ageo factory spun off and made independent to become CK Fine Chemicals Inc.
1985
Compound business test plant of Yokaichi Kasei Co., Ltd. established
1986
Chuo Kaseihin Co., Inc. Nagoya office established
1986
Chuo Composite Co., Ltd. established
1990
CK Fine Chemicals Inc. and C.S. Kaseihin K.K. merged to establish Chuo Chemical Inc.
1996
Yokaichi Kasei Co., Ltd. and Chuo Composite Co., Ltd. merged to establish Chuo Platec Co., Inc.
1997
CK Butsuryu Co., Inc. established
1998
All shares of Goko Shokai Co., Ltd. acquired and converted it into a subsidiary
1999
All shares of Okabe Manufacturing Co., Ltd. acquired and converted it into a subsidiary
2001
Liaison office established in Shanghai, China
2001
Kunshan Hongzhong Plastic Technology Co.,Ltd. established in Kunshan in Jiangsu Province of China
2002
Shanghai liaison office established as Shanghai CK Internation Trade Co., Ltd.
2008
Chuo Platech Co., Inc. and Osaka Polymer Co., Inc. merged to establish Chuo Polymer Co., Inc.
2010
Chuo Chemical Co., Inc., Chuo Polymer Co., Inc. and CK. Butsuryu Co., Inc. merged into Chuo Kaseihin Co., Inc.
2011
Kunshan Hongzhong Plastic Technology Co.,Ltd. sold
2014
CK Plastic (Shanghai) Co., Ltd.'s equity investment acquired and converted it into a subsidiary
2017
Goko Shokai Co., Ltd. sold
2017
With the move of CK Plastic (Shanghai) Co., Ltd. to Danyang in Jiangsu Province, CK Advanced Composite Material (Danyang) Co., Ltd. established
2018
CK Plastic (Shanghai) Co., Ltd. liquidated and closed
2019
TAIWAN CHUOKASEIHIN CO. LTD. established in Taiwan
2022
Ageo factory consolidated into Aizu factory

Group Companies

Domestic affiliate

Okabe Manufacturing Co., Ltd.
2043-46 Ota, Sakura-shi, Chiba 285-0808
  • TEL: +81-43-485-9071
  • FAX: +81-43-485-9070

Overseas subsidiaries

  • China
Shanghai CK Internation Trade Co., Ltd
Room 612, Shanghai Astronautics South Building, No. 222, Caoxi Road, Shanghai, China
Postal code: 200235
  • TEL: +86-21-6432-0801;6432-0802
CK Advanced Composite Material (Danyang) Co., Ltd.
Building 21, No. 68 Tonggang West Road, Danyang Economic Development Zone, Jiangsu Province, China
Postal code: 212300
  • TEL: +86-511-8693-0286
  • FAX: +86-511-8693-0181
  • Taiwan
〈TAIWAN CHUOKASEIHIN CO., LTD.〉
No.6, Tongke 6th Rd., Tongluo Township, Miaoli County, 366033, Taiwan
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