16.04.28
The Japanese version of website has been renewed.
15.10.05
Web site Russian version added.
15.03.09
OBK advertising is publishe in Top Drive magagine,Kenia.
15.01.06
Web site Spanish version added.
14.07.01
Published new OBK coil spring leaflet of English version,Russian version and Spanish version.
14.02.28
Visitors from Uzbekistan(Corporate management training) Factory tour and seminars.
13.10.02
Established the Tokyo sales branch for domestic market.
13.07.25
Published new OBK 4WD poster.
13.02.28
Visitors from Russia,young group of Japan research Factory tour and seminars.
12.07.31
We published a new coil spring catalog included Korean/Europian/American car range. (Vol.6)
12.07.25
We published new poster and some new promotional goods as posted this home page.
10.01.15
The homepage is renewed.
09.09.10
We published a catalog for sports spring.
08.08.25
We published a new spring catalog (Vol.5).
08.07.30
Seminar for the Introduction of Products was held in Mongolia in July.
08.07.04
We started selling Bump Rubber from July.
08.06.16
The OBK promotional video was promoted.
08.06.05
Seminar for the Introduction of Products was held in Russia in May.