Office Location
Domestic Location / Group Company
Head Office
- General Affairs Department (7F)
- Overseas Business Department
- TEL:
- +81-52-951-9111
- FAX:
- +81-52-961-3961
- Functional Materials Sales Department (6F)
- TEL:
- +81-52-951-9112
- FAX:
- +81-52-961-3960
- Powder Alloy Sales Department (3F)
- TEL:
- +81-52-951-9113
- FAX:
- +81-52-971-8560
- Wire and Equipment Sales Department (2F)
- TEL:
- +81-52-951-9126
- FAX:
- +81-52-951-9591

Head Office
- General Affairs Department (7F)
- Overseas Business Department
- TEL:
- +81-52-951-9111
- FAX:
- +81-52-961-3961
- Functional Materials Sales Department (6F)
- TEL:
- +81-52-951-9112
- FAX:
- +81-52-961-3960
- Powder Alloy Sales Department (3F)
- TEL:
- +81-52-951-9113
- FAX:
- +81-52-971-8560
- Wire and Equipment Sales Department (2F)
- TEL:
- +81-52-951-9126
- FAX:
- +81-52-951-9591
Kariya Regional Office
- Sales Department
- TEL:
- +81-566-36-2381 / 2382 / 2383
- FAX:
- +81-566-36-6747 / 7101
- Kariya Logistics Center
- TEL:
- +81-566-36-2389
- FAX:
- +81-566-36-7136
- Branch Office
(Sales Department)
- TEL:
- +81-566-95-3236
- FAX:
- +81-566-95-3238

Kariya Regional Office

Kariya Logistics Center
Kariya Regional Office
Branch Office (Sales Department)
Kariya Regional Office
48-1 Benten, Imaoka-cho, Kariya, Aichi 448-0008, Japan
- TEL:
- +81-566-36-2381 / 2382 / 2383
- FAX:
- +81-566-36-6747 / 7101
- TEL:
- +81-566-36-2389
- FAX:
- +81-566-36-7136
6-14-4 Shinden-cho, Kariya, Aichi 448-0015, Japan
- TEL:
- +81-566-95-3236
- FAX:
- +81-566-95-3238
Kariya Regional Office
Branch Office (Sales Department)
Tokyo Branch Office
6F G-Square Mita, 3-2-6 Mita, Minato-ku, Tokyo 108-0073, Japan
TEL:+81-3-3798-0911
FAX:+81-3-3798-0243

Tokyo Branch Office
6F G-Square Mita, 3-2-6 Mita, Minato-ku, Tokyo 108-0073, Japan
TEL:+81-3-3798-0911
FAX:+81-3-3798-0243
Osaka Branch Office
3-9-12 Shinmachi, Nishi-ku, Osaka-Shi, Osaka 550-0013, Japan
TEL:+81-6-6537-5200
FAX:+81-6-6543-5268

Osaka Branch Office

Osaka Branch Office
Osaka Branch Office
3-9-12 Shinmachi, Nishi-ku, Osaka-Shi, Osaka 550-0013, Japan
TEL:+81-6-6537-5200
FAX:+81-6-6543-5268
Tohoku Sales Office
3-14-5 Ryutsu (Logistic) Center, Yamagata-shi, Yamagata 990-0071, Japan
TEL:+81-23-632-1568
FAX:+81-23-632-5711

Tohoku Sales Office

Tohoku Sales Office
Tohoku Sales Office
3-14-5 Ryutsu (Logistic) Center, Yamagata-shi, Yamagata 990-0071, Japan
TEL:+81-23-632-1568
FAX:+81-23-632-5711
Matsumoto Sales Office
17-11 Yoshino, Matsumoto, Nagano 399-0002, Japan
TEL:+81-263-25-2457
FAX:+81-263-26-8676

Matsumoto Sales Office

Matsumoto Sales Office
Matsumoto Sales Office
17-11 Yoshino, Matsumoto, Nagano 399-0002, Japan
TEL:+81-263-25-2457
FAX:+81-263-26-8676
Chiba Sales Office
121-1 Naganuma-cho, Inage-ku, Chiba-shi, Chiba 263-0005, Japan
TEL:+81-43-301-2491
FAX:+81-43-301-2492

Chiba Sales Office

Chiba Sales Office
Chiba Sales Office
121-1 Naganuma-cho, Inage-ku, Chiba-shi, Chiba 263-0005, Japan
TEL:+81-43-301-2491
FAX:+81-43-301-2492
Hokuriku Satellite Office
4F Sun Kanazawa Building, 1-14-29 Ekinishi-honmachi,
Kanazawa-shi, Ishikawa 920-0025, Japan
Hokuriku Satellite Office
4F Sun Kanazawa Building, 1-14-29 Ekinishi-honmachi,
Kanazawa-shi, Ishikawa 920-0025, Japan
Domestic Group Company
Opt Denko Inc. (Head Office)
1335-2 Komoricho, Takachaya, Tsu, Mie 514-0817, Japan
TEL:+81-59-234-8832
FAX:+81-59-234-4827
Opt Denko Inc. (Kuwana Factory)
550 Takawari, Katori, Tado-cho, Kuwana, Mie 511-0102, Japan
TEL:+81-594-84-7511
FAX:+81-594-84-7561

first plant

second plant

Kuwana Factory
Opt Denko Inc.
Company Profile
(first plant)
1335-2 Komoricho, Takachaya, Tsu, Mie 514-0817, Japan
TEL:+81-59-234-8832
FAX:+81-59-234-4827
2082 Komoricho, Takachaya, Tsu, Mie 514-0817, Japan
TEL:+81-59-238-5588
FAX:+81-59-234-5511
550 Takawari, Katori, Tado-cho, Kuwana, Mie 511-0102, Japan
TEL:+81-594-84-7511
FAX:+81-594-84-7561
Company History
- Dec, 1984
- Operated in Tsu, Mie Prefecture with main business of the harness of computer.
- Jul, 1988
- Started assembly of connectors for automobile.
- Sep, 1988
- Started production of wire harness for automobile.
- Sep, 1989
- Head office newly built and relocated in Komori-Cho, Takachaya, Tsu.
- Dec, 1990
- Started production of sensor cables for automobile.
- May, 1994
- Opened the second plant.
- Nov, 1995
- Started production of cold cathode lamp assemblies using 1mm connection terminals.
- Dec, 1997
- Started production of ABS brake cables for automobile.
- Sep, 2002
- Established the joint venture factory in Shanghai, China.
- Aug, 2003
- Expand the first plant.
- Dec, 2005
- Acquired ISO 9001:2000 certification (First and Second Plants).
- Jan, 2006
- The second plant relocated in Komori-Cho, Takachaya, Tsu.
- Jul, 2017
- Merged with Kuwana Opt Inc.
Business Overview
Manufacturing of electric equipment components, automotive electrical components.
Overseas Group Company
NAGOYA DENKI (SHANGHAI) Co.,Ltd.
4F, Shantra Building, 161 Rijing Road, Waigaoqiao Free Trade Zone,Shanghai, China
TEL:<86>21-5868-0612~3
FAX:<86>21-5866-0569

NAGOYA DENKI (SHANGHAI) Co.,Ltd.
In September, 2002, established and operated as a local corporation with the purpose of assembling electrical equipment components, processing electric wires, and selling related products (71.42% Owner ship).
4F, Shantra Building, 161 Rijing Road, Waigaoqiao Free Trade Zone,Shanghai, China
TEL:<86>21-5868-0612~3
FAX:<86>21-5866-0569
Company History
- Sep, 2002
- Established with capital of USD 490,000.
- Jun, 2003
- Started production of CCFL lamp harness assembly.
- Jul, 2004
- Started production of FA molded connector (M12) cables.
- Jan, 2005
- Acquired TUV certification.
- Jul, 2005
- Started production of ITCC coil harness assembly.
- Aug, 2005
- Increased capital to USD 1,050,000.
- Dec, 2005
- Acquired UL certification.
- Jul, 2006
- Started production of crank angle sensor cables for automobile.
- Jun, 2007
- Acquired ISO 9001:2000 certification.
- Jan, 2009
- Trading division separated to establish Shanghai Meiden Trading Co., Ltd.
Business Overview
Manufacturing and selling of wire harnesses for automobile, OA equipment, and industrial machinery.
Shanghai Meiden Trading Co., Ltd.
Room 1303A Sino Life Tower, No.707 Zhangyang Road, Pudong,Shanghai,China
TEL:<86>21-5049-9380/<86>21-5868-0703/<86>21-5868-0708
FAX:<86>21-5049-9383

Shanghai Meiden Trading Co., Ltd.
In January, 2009, established as a local company for the sales of various electric wires, electrical equipment, and other materials.
Room 1303A Sino Life Tower, No.707 Zhangyang Road, Pudong,Shanghai,China
TEL:<86>21-5049-9380/<86>21-5868-0703/<86>21-5868-0708
FAX:<86>21-5049-9383
Business Overview
Sales of various electric wires, electrical equipment, electronic components and materials, resin and rubber products.
Taiwan Meiden Co., Ltd.
8F, No. 118-5, 2 Chang’an East Road, Zhongshan District, Taipei, Taiwan
TEL:<886>2-2506-7111
FAX:<886>2-2507-7000

Taiwan Meiden Co., Ltd.
The local office was opened in October, 1987 at the center of the Asian NIEs in Taipei. Taiwan Meiden rapidly achieve result under the circumstances of global economy with expanding widely.
8F, No. 118-5, 2 Chang’an East Road, Zhongshan District, Taipei, Taiwan
TEL:<886>2-2506-7111
FAX:<886>2-2507-7000
Company History
- October, 1987
- Opened as Nagoya Denki Co., Ltd. Taipei Branch.
- April, 2003
- Incorporated as a local subsidiary under the current name.
Business Overview
Sales of various electric wires, electrical equipment, electronic components and materials.
NAGOYA DENKI (HK) Co., Ltd.
Unit 701, 7/F, Yen Sheng Centre, 64 Hoi Yuen Road, Kwun Tong, Kowloon, Hong Kong
TEL:<852>2515-1584
FAX:<852>2556-9256

NAGOYA DENKI (HK) Co., Ltd.
In November, 1996, established as a local subsidiary to supply materials to Japanese overseas factories in South China.
Unit 701, 7/F, Yen Sheng Centre, 64 Hoi Yuen Road, Kwun Tong, Kowloon, Hong Kong
TEL:<852>2515-1584
FAX:<852>2556-9256
Company History
- November, 1996
- Established with capital of HKD 1,500,000.
- October, 2004
- Relocated to North Point (169 Electric Road).
- June, 2005
- Capital increased to HKD 2,000,000.
- August, 2009
- Relocated to current address (191 Java Road, North Point).
Business Overview
Sales of various electric wires, electrical equipment, electronic components and materials, resin and rubber products.
Dong Guan Nagoya Denki Co.,Ltd.
No.89-1 Xiangshan Road, Qingxi Town,Dongguan, Guangdong, China
TEL:<86>769-8736-2690
FAX:<86>769-8736-2691

Dong Guan Nagoya Denki Co.,Ltd.
No.89-1 Xiangshan Road, Qingxi Town,Dongguan, Guangdong, China
TEL:<86>769-8736-2690
FAX:<86>769-8736-2691
Business Overview
Manufacturing and selling of wire harnesses for automobile, OA equipment, and industrial machinery.
NAGOYA DENKI (SHENZHEN) CO.,LTD.
Rm.5907 59/F, Diwang Commercial Centre,ShunHing Square,
5002 Shen Nan Dong Road, LuoHu District,Shenzhen, China
TEL:<86>755-8835-9063、9065
FAX:<86>755-8835-8559

NAGOYA DENKI (SHENZHEN) CO.,LTD.
Established as a local subsidiary in August, 2011 owned 100% by Nagoya Denki (HK) Co., Ltd. to supply materials to Japanese overseas factories in South China.
Currently, it is joint venture company with 50% owned by Nagoya Denki and 50% owned by Nagoya Denki (HK).
Rm.5907 59/F, Diwang Commercial Centre,ShunHing Square,
5002 Shen Nan Dong Road, LuoHu District,Shenzhen, China
TEL:<86>755-8835-9063、9065
FAX:<86>755-8835-8559
Company History
- August, 2011
- Established.
Business Overview
Sales of various electric wires, electrical equipment, electronic components and materials, resin and rubber products.
NAGOYA DENKI (THAILAND) CO.,LTD.
THAI NAGOYA DENKI CO.,LTD.
43 Thai CC Tower,Room 110,11th Floor,South Sathorn Road,Yannawa,Sathorn,Bangkok 10120 , Thailand
TEL:<66>2-673-9324 , 9325
FAX:<66>2-673-9326

NAGOYA DENKI (THAILAND) CO.,LTD.
THAI NAGOYA DENKI CO.,LTD.
NAGOYA DENKI (THAILAND) CO.,LTD.
Established as a local subsidiary in June, 2014 for overseas trading and sales of electric wires, electrical equipment, and raw materials to Thailand and ASEAN countries.
THAI NAGOYA DENKI CO.,LTD.
Established as a joint venture local subsidiary in June, 2015 for sales of various wires, equipment, tools, and providing service, as well as sales of the products to ASEAN countries.
43 Thai CC Tower,Room 110,11th Floor,South Sathorn Road,Yannawa,Sathorn,Bangkok 10120 , Thailand
TEL:<66>2-673-9324 , 9325
FAX:<66>2-673-9326
Business Overview
Sales of various electric wires, electrical equipment, electronic components and materials, resin and rubber products.
PT. NAGOYA DENKI INDONESIA
Wisma 46-Kota BNI, 29th floor, unit 29.12 JL.
Jend Sudirman Kav 1,Jakarta Pusat, 10220, Indonesia
TEL:<62>21-574-4141, 4242
FAX:<62>21-574-4343

PT. NAGOYA DENKI INDONESIA
Established as a local subsidiary in March, 2011 for the sales of various electric wires and electrical equipment in Indonesia and ASEAN countries.
Wisma 46-Kota BNI, 29th floor, unit 29.12 JL.
Jend Sudirman Kav 1,Jakarta Pusat, 10220, Indonesia
TEL:<62>21-574-4141, 4242
FAX:<62>21-574-4343
Company History
- March, 2011
- Established.
Business Overview
Sales of various electric wires, electrical equipment, electronic components and materials, resin and rubber products.
From Nagoya to The World
Expanding our global network
As a global company, we earn high recognition both in Japan and internationally by building up systems and schemes to meet variety of demands by the customers in Japan, moreover by exporting materials and equipment to support our customers' overseas activities and operation.