Health is the foundation of honest conduct and a fundamental aspect of being human.
We realize "connection" through honest manufacturing.
Protecting health, upholding integrity, and creating valuable products.
This is a processing technology that our company excels at. By rubbing two workpieces together to generate frictional heat and applying pressure, the structures of each workpiece are bonded at a molecular level. Joining dissimilar materials is also possible.
Friction welded parts with excellent joining strength and durability are in demand in a variety of fields. Our main product, high-pressure hose couplings, has a proven track record of delivery and has been highly praised.
Through manufacturing, Oya Seisakusho pursues technological value while also cherishing fundamental human activities and aiming for a sustainable society.
