GOKO HATSUJO established in 1971 to specialize in Precision Springs.
Since spring is a relatively inexpensive part, it is used to a variety of sources.
Referred to “Bane” or “Spring”, it is built into Power Part familiar to everyone.
We believe that Clean Energy of Spring helps the ECO Activities indirectly in environment,
which is our Social Mission for the future.
GOKO’s ECO Spring has been receiving high marks in its Quality and Technology.
30% of our earnings on Mail Order "MATORIKKUN" have also been used to promote
Eco-Project anywhere at any time.