Manufacturing with integrity—
for our customers, on the shop floor, and for the future.

As specialists in metal machining, Daiko Seiki Manufacturing has long been dedicated to producing precision components that support a wide range of products.

What we aim for is more than making parts to spec.
We listen closely to what our customers want to achieve, understand the intent behind the design—and, when needed, think one step ahead to deliver a better result.
That attitude is what defines manufacturing at Daiko.

We have built an in-house structure that handles everything from prototyping to mass production. We pride ourselves on responsive lead times and, above all, a culture of doing the job right. Keeping the end user beyond the delivery date in mind, we take responsibility for each task. We believe those steady efforts are what earn lasting trust.

No matter how the world changes, the hands that work on the shop floor will never be unnecessary. That is why we will keep developing people, honing our craft, and delivering parts that carry into the future.

We appreciate your continued trust in Daiko Seiki and in our approach to manufacturing.