- Company name
- C.S. (Thailand) Co., Ltd.
- Business
- Manufacture and sale of nuts, bolts, pins, rivets, and shafts
- Industry
- Screw manufacturing
- Address
- 700/697 Moo7,Tambon Don Hua Roh,
Amphur Muang Chonburi, Chonburi 20000 Thailand
- Telephone
- 038-193-258~9
- Capital
- 30,000,000 Bahts
- Founded
- 2013
- Employees
- 14
- Representative
- Matsuki Okumoto
- Main products
- Bolts and nuts for automobiles
- Primary customers
- Major auto parts manufacturers
- Main characteristics of company/products
- Engaged in the production of a variety of parts (primarily bolts and nuts) tailored to customers’ needs, with automated equipment and a small number of highly skilled employees. Focused on the development of locking nuts in particular, with many patents and manufacturing rights in Japan.
History
- July 1985
- Yuruson Co.,Ltd. is established with a capital of 5 million yen in Takaya-cho, Higashihiroshima-shi, and starts the production of bolts.
- June 1989
- Patent rights acquired for locking nuts (Yuruson nuts).
- February 1991
- Head Office relocated to Hachihonmatsu-cho, Higashihiroshima-shi.
Plant relocated to Kouchi-cho, Kamo-gun, Hiroshima-ken, and production of weld nuts starts.
- April 1991
- Technical tie-up with Boltun Corporation (Taiwan).
- February 1993
- Rights acquired from Disc-Lock International (USA) for the sale of locking nuts (D-Lock nuts) in nine countries in Asia, including Japan.
Application submitted for utility model registration for locking bolts (Y-Lock bolts).
- October 1993
- D･L･Y, a distributor of D-Lock nuts, established in Japan (with 10 member companies).
- April 1994
- Exclusive agency agreement concluded with Keyang Electric Machinery Co., Ltd. (Korea) for D-Lock nuts in Korea.
- June 1994
- Exclusive agency agreement concluded with Harlin International Co., Ltd. (Taiwan) for D-Lock nuts in Taiwan.
- September 1994
- Technical tie-up with Taeyang Metal Ind. Co., Ltd. (Korea).
- November 1994
- Capital increased to 10 million yen, application submitted for utility model registration for new weld nut.
- January 2001
- Head Office and plant relocated to current location (Hachihonmatsu Iida, Higashihiroshima-shi).
- September 2001
- OKUMOTO Tetsushi appointed company president. Started new business, such as secondary processing.
- November 2007
- Trading started with Ni-Thai Engineering Co., Ltd. (Thailand)
- October 2008
- ISO9001 2000 certification acquired.
- October 2009
- ISO9001 2008 certification acquired.
- October 2017
- ISO9001 2015 certification acquired.
Access
Head Office
- Address: 2-8-4 Hachihonmatsu Iida, Higashihiroshima-shi 739-0146
- Telephone: 082-428-1000
- Facsimile: 082-428-4447
Plant in Thailand
- Address: 700/697 Moo7,Tambon Don Hua Roh,
Amphur Muang Chonburi, Chonburi 20000 Thailand
TEL／038-193-258~9
Yuruson Co.,Ltd.
- Address: 2-8-4 Hachihonmatsu Iida, Higashihiroshima-shi 739-0146
- Telephone: 082-428-5099
- Facsimile: 082-428-5154
History
- April 1978
- OKUMOTO Matsuhiro established Chugoku Seira Co., Ltd. with a capital of 5 million yen in Iida, Hachihonmatsu-cho, Higashihiroshima-shi, and started the production of nuts.
- January 1983
- Second Plant opened in Zoka, Takaya-cho, Higashihiroshima-shi.
- January 1985
- Head Office relocated to Sasa, Hachihonmatsu-cho, Higashihiroshima-shi.
- April 1985
- Capital increased to 20 million yen.
- October 1988
- Kouchi Plant opened in Kouchi-cho, Kamo-gun, Hiroshima-ken.
- February 1990
- Second Plant closed, and integrated with Kouchi Plant.
- February 1993
- Acquired manufacturing rights for locking nuts (D-Lock nuts) from Disk Lock International in the United States.
- May 1996
- Summit Chugoku Seira Co., Ltd. established in Bangkok, Thailand, with a capital of 20 million Baht in a joint venture with CAPCO of the Summit Group.
- November 1999
- ISO9002 and QS-9000 certification acquired.
- January 2001
- Operations integrated at current location (Hachihonmatsu Iida, Higashihiroshima-shi).
- April 2001
- OKUMOTO Matsuki appointed company president.
- February 2006
- ISO/TS 16949:2002 certification acquired.
- October 2009
- ISO/TS 16949:2009 certification acquired.
- June 2011
- Joint venture “BSG Metal Corpration Co.,Ltd.” established by “BOLTUN CORPORATION” and “Summit Chugoku Seira Co., Ltd.” in Guangzhou, China with a capital of US $1 million.
- July 2013
- Affiliated subsidiary “C.S. (Thailand)” established in Chonburi Province, Thailand with a capital of 10 million Baht.
- March 2014
- Selected as one of “Vibrant GANBARU Small and Medium Enterprises 300” (METI).
- March 2015
- Joined the “Iku-Boss Alliance in Hiroshima”.
- August 2017
- Certified as a “2017 Certified Health & Productivity Management Outstanding Organizations (Small and Medium Enterprise Category)” (METI).
- September 2017
- Increased capital for affiliated subsidiary C.S. (Thailand) to 30 million Baht.
- November 2017
- IATF 16949:2016 certification acquired.
