For machining with large NC lathes and machining centers, leave it to Otayama Seiki Industry! We provide seamless support from design to delivery.
Process integration through 4-axis machining is possible! It achieves improved productivity and efficiency, as well as cost reduction.
We will introduce a machining example of material FCD (ductile cast iron) using a vertical machining center with a 150mm gold ruler.
We also carry out post-processes such as heat treatment, inner and outer diameter polishing, plating, and anodizing, enabling us to provide integrated production.
Numerous achievements in the design and manufacturing of various general-purpose and dedicated resistance welding machines, various automation lines, plasma and CO2 arc welding lines, and various conveyors!
If you are looking for a business or professional that can provide consistent support from the application to the payment of the manufacturing subsidy, leave it to us!
Tax incentives such as corporate tax credits are available. Information on support for certified management improvement plans and agency services.
Automatically interchangeable tools! A single machine can perform milling, drilling, boring, and tapping.





































































































































