Precision component

Precision components

Precision components

Utilizing our precision machining techniques cultivated through the experience in optical communications, SEOF is ready to meet your needs such as:

We will expand our abilities by challenging any material and configuration.
Also, we are willing to machine parts for industries other than optical communications.

Examples of our products

  • 旋盤加工
  • フライス加工


Hard-to-cut materials Kovar, SUS304, SUS304L, SUS316L, and other materials
Small hole drilling More than ø0.3mm
Accuracy - Inner diameter tolerance (more than ø0.8mm): 3μm (currently challenging for 1 μm)
- Concentricity: less than ø0.01mm
- Thickness of inner/outer diameter: more than 0.1mm
- Total length: more than 0.1mm
- Flatness: less than 0.01mm
- Perpendicularity: 0.001mm to 0.01mm
Multiple machining One-chucking solution improves machining accuracy and enables quicker delivery and lower prices.
Lead time Prototype available to ship within one week.
Quotation Able to provide by 5:00 p.m. the next day if we receive the design by 3:00 p.m.
Quantity Up to 10,000 pcs. (more than 10,000 pcs. also acceptable)

Inquiry about the product

Your inquires about products and services are processed in different ways, according to each product type.
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