We are Sheet metal processing manufacturer who are the most familiar for produce of small lot order with the shortest delivery time.
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Process・Quality Control

Quality inspection system

OHKUMA’s flexible ordering system could be met with your High-mix low-Volume orders, It could be enable by our inspection on the all of process.

OHKUMA has motto that “we could be the most reliable supplier for customers while they are in trouble” we would make effort continuously for improving of technology then we could present you our steady manufacturing always in order to meet your demand.

Three-dimensional measuring devices

Just in Time

The latest equipment and skillful engineer enable “Ohkuma Just in Time system” the shortest delivery time with the minimum lot order. 

We Ohkuma could present you the products to meet your satisfaction, it supported by a certain expert and flexible idea. 

Certificate & Awarded

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    TS 16949

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    ISO 14001