No effort too much
for creating reliable products.
Each person is an asset.
Strengths of Chunichi SeikoShape with soul.
Our productWe live to keep creating.
Company ProfileWhat we do.
Our BusinessOur Facilities
moreOur comprehensive system from machining to quenching, assembly and product inspection meets customer needs. We hold nothing back with our fully equipped factory and cutting edge equipment.
Chunichi Seiko is your gear specialist. We develop and produce only gears, driven by technology. Firmly centered on gears used in automotive applications, Chunichi Seiko also produces pinion gears for agricultural machinery, intermediate gears, bevel gears and more. Our clients are found both in Japan and around the world. As a gear specialist, we continue to look to the future to provide technology that answers the demands of our customers.