Company History
Kyowa Kogyo (Thailand) Co., Ltd. or KKT was established in 1998 at Suranaree Industrial Estate with a registered capital of 76 million baht and an operating plan of 180 million baht per year. We are proud to be part of the Kyowa Kogyo group of companies, which has manufacturing plants and headquarters in Japan.

Our products and services
The company's main products include automotive industry parts, electronics, and parts for electrical appliances.
Focus on product features such as durability and accuracy.

Management Philosophy
- Actions and Decisions
- Build a company that can meet customer needs
- Research future technologies
- Educate employees to meet the demands of the times
CSR (Corporate Social Responsibility) Policy
To achieve sustainable development, we comply with national and international laws and conduct business activities with integrity.
- Customer
Based on our management philosophy of "creating a company that can meet customer requests", we will respond to various requests, provide services, and protect confidential information with a customer-first approach. - We respect our business partners.
Build mutual trust based on our management philosophy of "researching the necessary technologies with time" and strive to develop together by improving the necessary technologies with time. We also strive to continue to conduct fair and free transactions. - Employee
We respect the individuality and diversity of our employees and support their personal growth, in line with our management philosophy of “Educating Employees to Meet the Needs of the Times.” We are also committed to creating a safe and comfortable workplace and providing fair working conditions. We respect the human rights of our employees and do not engage in forced or child labor under any circumstances. - Environment
We realize that protecting the global environment is one of our most important issues, and we prioritize environmental issues in all our business activities, and are committed to reducing the environmental burden by providing environmentally friendly products and services. I will try my best. (Basic Environmental Policy) - Society
We, as local residents, actively participate in interactions with the local community and social welfare activities based on respect for humanity. We will also promote activities that consider the impact on social issues such as human rights and the environment, while ensuring that there will be no adverse impact on the local community.
Company History
Kyowa Kogyo Co., Ltd.
Founded: February 1, 1965
Registered capital: 20 million yen
Head office: 2-4-15 Shimo-aso, Aso-ku, Kawasaki, Kanagawa 215-0022
Telephone: 044-988-1462
Fax: 044-988-1391
URL: https://www.kyowakogyo.co.jp/
Managing Director: Kinzo Misumi
Number of employees: 250 people
Sales: 2.5 billion yen
1963Start making ball bearings
At Sankaku Seisakusho in Kokuryo-cho, Chofu City, Tokyo1965The company name was changed to Kyowa Kogyo Co., Ltd.
And the company has been successful in producing VTR shafts, Capstan shafts, Micromotor shafts, FD guide shafts and precision machining of electrical machinery parts, which have received good reviews from many customers.1967Establish head office and factory
Started operations at 1014 Shimoaso, Aso-ku, Kawasaki City, Kanagawa Prefecture Started cutting, hardening, and polishing of needle and roller bearings1975Established Ninomiya Seisakusho Ltd.
In Ninomiya City, Tochigi Prefecture1984Established Kyowa Kogyo Okuwa office
Started operations in Okuwa Village, Nagano Prefecture (Machining, heat treatment, grinding combined plant) Strengthening of automotive parts equipment1998Established Kyowa Kogyo (Thailand) Ltd.
Started operating a factory in Thailand2003Certified to ISO9001 2000 standards
Factory in Thailand/Okuwa Office2005Certified Eco Action 21
For environmental management system (Okuwa Office)2008ISO/TS16949 Quality Management System Certification
For factories in Thailand2010ISO 14001 Environmental Management System Certification
For factories in Thailand2012Certified Eco Action 21
For environmental management system (headquarters factory)2015Certified ISO9001 2008
Head office factory2017Okuwa Works' 4th Factory
Started operations and received environmental management system certification.
ISO9001 2008 (Machida Factory)
Eco Action 21 (Machida Factory)
2018Received IATF16949:2016 ISO9001 2015 edition
Head office, Okuwa office, Machida factory
IATF16949 2016 edition (Factories in Thailand)

ISO 14001 : 2015

ISO 9001 : 2015

IATF16949: 2016
Customer
Automotive products
- Aisin Al (Thailand) Co., Ltd.
- Denso (Thailand) Co., Ltd.
- FCC (Thailand) Co., Ltd.
- Honda Trading Asia Co., Ltd.
- KYB Steering (Thailand) Co., Ltd.
- NHK Spring (Thailand) Co., Ltd.
- NTN Manufacturing (Thailand) Co., Ltd.
- Mitsubishi Motors (Thailand) Co., Ltd.
- Musashi Auto Parts Co., Ltd.
- SDS International Group Co., Ltd.
- Takahata Precision (Thailand) Co., Ltd.
- Techno Associe (Thailand) Co., Ltd.
- TBKK (Thailand) Co., Ltd.
- Thai Summit Engineering Co., Ltd.
- Thai Yamaha Motor Co., Ltd.
- Toyonaga (Thailand) Co., Ltd.
- T.S.K. Forging Co., Ltd.
- YAHATA INDUSTRY (Thailand) Co., Ltd.