樹脂加工の匠
Japan Quality
Mastering Precision from Medical to Semiconductor.
MITOSEIKO CO., LTD.
About Us
As a plastic precision processing manufacturer, our company manufactures high-precision resin parts primarily for medical analytical equipment, semiconductor manufacturing equipment, and semiconductor inspection equipment.
Do you have any troubles like these?
✓Improvement of products' surface roughness, precision, etc. is desired.
✓Complex processed shapes from plastic materials are desired.
Let us handle it!
Our Strength
Our strengths lie in our processing precision and product quality.
Fine hole processing in particular requires highly precise technology. This technology is extensively used in medical analytical equipment, a field in which we have absolute confidence in our products.
We handle materials that range widely from general-purpose plastics to super engineering plastics, including fluoropolymers. Leveraging a cutting-edge 5-axis machining center, composite NC lathes, and resin processing know-how built up over many years, we are able to meet diverse needs that span small-scale prototypes to mass production processing that uses automation robots.
MorePromotion Video
Service
| Description of business | ・Plastic precision parts processing for medical analytical equipment and semiconductor manufacturing equipment ・Fluoropolymer injection molding and fluoropolymer welding for semiconductor manufacturing equipment |
Main Products
■ Plastic precision machined parts
■ Fluoropolymer injection molded parts
■ Fluoropolymer welded parts
Message
From prototype production to mass production,
we provide high-precision parts supporting a wide range of plastic materials.
Please feel free to contact us.
PIC：Teppei Takagi
Phone：029-265-8004
Mail：info3@mitoseiko.co.jp
Company
MITOSEIKO CO., LTD.
46-2 Yamazaki, Hitachinaka City, Ibaraki (within Yamazaki Industrial Park)
Phone +81-29-265-8004 (Main Office)
| Representative | Yuichi Tate |
| Date of establishment | April 1985 |
| Number of employees | 92 people (as of September 2024) |
| Capital | 10.5 million yen |
| Revenues | 3.5 billion yen |
| Certification | ISO 9001 |
Corporate Website
https://www.mitoseiko.co.jp/Our manufacturing sites
From prototype production to mass production, we provide high-precision parts supporting a wide range of plastic materials.
We have introduced state-of-the-art inspection equipment to ensure reliable measurement and delivery. With the understanding that product traceability is a key issue in quality control, we are developing a proprietary production management system.
The system performs central management of everything from estimating to orders, manufacturing, and delivery, with tracing information stored as digital data used in management and operation.
If you have any questions or concerns about our products, please feel free to contact us.
Contact usMITOSEIKO CO., LTD.
46-2 Yamazaki, Hitachinaka City, Ibaraki (within Yamazaki Industrial Park)
Phone +81-29-265-8004 (Main Office)