GOKO HATSUJO CO.,LTD
JAPANESEjapanese
25-16Gokanme, Seya, Yokohama, Kanagawa, Japan 246-0008

Profile

Head Office 25-16Gokanme, Seya, Yokohama, Kanagawa, Japan 246-0008
Phone Number +81-45-921-0868
FAX Number +81-45-921-5980
Establishment October 1, 1971
Founding August 17, 1972
Business Line

Spring Line Molding
Compression Coil Spring (Compression Spring)
Tension Coil Spring (Tension Spring)
Return Coil Spring (Torsion Spring)
Clutch Spring
Production Items

Electromechanical, Optical Equipment, Office Equipment, Communication Equipment Sound Equipment, Watches, Automobiles, Precision Springs and Machinery in General


SUS Material, Piano Wire, SWIC Material
Working Wire Diameter φ.005 ~ φ2.0
Pin Processing φ0.6 ~ φ1.5
Summary Information

NC Machine Production;

Office Equipment,

Small lot of Automobile-Related(one to 10 million units / month),

Large lot of Electronic Devices (up to 10 million level / per month)


Quality Assurance and Environmental Measures;

SQM Certified Factory

Canon Green Supplier Certification

ISO Certification
Major Equipment

Domestic Production; 85 Equipment Units System

MCS Type, TM Type, CL-10 Type, FL Type, NC Machine

Thailand Production; 170 Equipment Units System
Vietnam Production; 80 Equipment Units System
Officers

GOKO・G HOLDINGS Co., Ltd.

PresidentHidetoshi Murai

DirectorHiroshi Murai

DirectorChikara Murai

AuditorKiyomi Murai

GOKO HATSUJO Co.,Ltd.

Managing DirectorHidetoshi Aoyagi

DirectorKaname Nitto

AuditorMasumi Murai
Affiliate

GOKO SPRING (THAILAND) CO.,LTD

60/109 Moo 19 Phaholyothin Rd, Navanakorn Industrial Estate, T.Klong Nueng, A.Klong Luang, Pathumthani, THAILAND
TEL：+66 (2) 0-2529-3740-2　FAX：+66 (2) 0-2908-7281-2

GOKO SPRING (VIETNAM) CO.,LTD

Lot 14, Noi Bai Industrial Zone, Quang Tien, Soc Son, HaNoi, VIETNAM
TEL：+84 (24) 3582-1617　FAX：+84 (24) 3582-1619

PT. GOKO SPRING INDONESIA

JL.KENARI RAYA BLOK G6-01 KAV.21 JAPANESE SME’S CENTRE,
DELTA SILICON 6 LIPPO CIKARANG, JAYAMUKTI, CIKARANG,
PUSAT, BEKASI, JAWA BARAT,17530 INDONESIA
TEL：+62 (21) 2808-5091〜92　　FAX：+62 (21) 2808-5093

Customer

  • Canon group
  • Hitachi group
  • TOSHIBA group
  • Panasonic group
  • Sony group
  • Nidec group
  • Kyocera group
  • Oki group
  • Ricoh group
  • Olympus
  • Mitsubishi Elec
  • Honda lock
  • Akebono brake
  • Tokai rika
  • Wacom
  • Exedy
  • Tombow
  • Fuji film
  • Nikon
  • Hoya
  • Nikkiso
  • Mani
  • Molex
  • Pioneer group

History

Oct.1971
Established in Kawasaki
Nov.1977
Established New Head Office Factory in Yokohama
Dec.1990
Established Affiliate Factory G・S・K CO.,LTD. in Yamanashi
Feb.1991
Established THAI NISCA GOKO Co.,Ltd.inThailand
Aug.2003
Established Affiliate Company GOKO SPRING (THAILAND)CO.,LTD.
Apr.2004
Established Affiliate Company GOKO SPRING (THAILAND)KORAT
Jul.2005
Established Affiliate Company GOKO SPRING VIETNAM CO.,LTD.
Feb.2011
Established Affiliate Company GOKO SPRING(THAILAND)SAMPTPRAKARN
Sep.2013
Established Affiliate Company PT GOKO SPRING INDONESIA
Aug.2021
50th Anniversary
Apl.2022
Established Affiliate Company GOKO・G HOLDINGS Co.,Ltd.

Map of Head Office