Company Profile

Thailand Factory
60/109 Moo 19 Navanakorn Industrial Estate,Zone III,Papholyothin Road, Tambol Klong Nueng Amphur Klong Luang, Pathumthani 12120 Thailand(タイ王国 パトゥムタニ県 ナワナコーン工業団地 Moo19 60/109)
+66 (2) 529-3740~2, 909-5209~10


+66 (2) 908-7281~2

Website URL

Date of Establishment
Established February 7, 1991
Mr.Chikara Murai, Managing Director
Description of Business
General precision springs for automobiles, OA devices, digital cameras, watches, and other general precision machines.
Manufacturing Items and Outline

Compression springs, extension springs, torsion springs, wire forms and others.

Manufacture spring materials and grind with wire diameters as low as 0.03mm and up to 5.0mm.

Cope with small lots for office devices and large lots for electronic devices. (10,000,000/monthly production)

Main Facility
150 spring manufacturer machines, made in Japan.
Domestic Lodgment in Thailand

Navanakorn Factory, Head Office

Korat Factory

Associate Company

GOKO HATSUJO CO.LTD. Head Office, Kanagawa Factory, Japan

GOKO SPRING VIETNAM CO.,LTD. Hanoi Factory, Vietnam

PT.GOKO SPRING INDONESIA Jawa Barat Factory, Indonesia


February, 1991
Established Thai Nisca Goko Co.,Ltd. In Navanakorn Industrial Estate.
September, 1999
Certified in ISO9002:1994
December, 2000
Certified in ISO14001:1996
June, 2002
Certified in ISO9001:2000
August, 2003
Dissolved joint-venture with Thai Nisca Co., Ltd. and Goko Hatsujo Co., Ltd. and became a wholly owned subsidiary of Goko Hatsujo Co., Ltd.
November, 2003
Changed the company’s name to be GOKO SPRING (Thailand) Co., Ltd.
April, 2004
Opened Korat Factory in Nakornrachasima province.
July, 2005
Established an associate company, GOKO SPRING VIETNAM in Noi Bai Industrial Zone, Hanoi, Vietnam.
June, 2006
Certified in TS19649.
May, 2011
Opened Samut Prakarn Factory in Samut Prakarn province, Thailand.
Sep. 2013
Establishment Indonesia Factory. ( Location : Bekasi / Delta sillicon 6 Lippo Cikarang )
Feb. 2016
Samutprakarn Factory has been intergrated to Navanakorn Factory.



Wire diameter (mm)

Number of machine

Compression spring machine

Extension spring machine

Torsion forming machine/CNC Multi former

Straitening machine/Wire bending machine


Spring end grinding machine


Domestic Lodgment in Thailand

Navanakorn Factory, Head Office

Address 60/109 Moo 19 Nawanakorn Industrial Estate, Zone III, Papholyothin Rd., T.Klong Nueng, A.Klong Luang, Pathumthani 12120 Thailand

Navanakorn Industrial Estate, Pathumthani )

Tel +66 (2) 529-3740~2, 909-5209~10

Korat Factory

Address 330/1 Moo 2 Ratchasima-ChockchaiRoad, T. Nongbuasala, A. Muang, Nakhonratchasrima 30000 Thailand

Tel +66 (44) 327-529~30