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  1. Home
  2. Manufacturing and processing contract
  3. アルファー精工 本社、上野原工場、大阪営業所
Manufacturing and processing contract
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アルファー精工 本社、上野原工場、大阪営業所

EstablishmentNovember 1995
number of employees62
addressTokyo/Hachioji-shi/315-1 Shimoenbōchō
phone042-650-7715
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last updated:Nov 01, 2023
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  • Products/Services(5)
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アルファー精工 Company Profile

Opening up new possibilities for etching.

Our company is a comprehensive processing manufacturer capable of handling metal etching products, electroforming products, and machining. In addition to etching, we can perform wire processing, laser processing, and NC processing, allowing us to also handle the processing of brittle materials such as resins, ceramics, quartz, glass, and carbon. Please feel free to contact us with your requests. Additionally, we have started a new business in contract design and manufacturing of printed circuit boards, which is already being utilized by various customers. For more details, please contact us.

Business Activities

■Large-scale etching ■Precision fine etching ■Etching of special metals ■Manufacturing of shims, spacers, and washers ■Manufacturing of wrapping carriers ■Creation of encoder substrates ■Design/manufacturing of various printed circuit boards ■Laminated metal bonding ■Machining, secondary processing

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Products/Services (5)

Prototype and mass production of printed circuit boards. product image
Prototype and mass production of printed circuit boards.
Nickel-made reflective absolute encoder compatible slit plate product image
Nickel-made reflective absolute encoder compatible slit plate
Numerous achievements with sensors - Nickel reflective encoder slit plate. product image
Numerous achievements with sensors - Nickel reflective encoder slit plate.
Etching parts prototyping service product image
Etching parts prototyping service

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catalog(4)

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Design and manufacturing of printed circuit boards.

Design and manufacturing of printed circuit boards.

TECHNICAL
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Slit plate for reflective encoders

Slit plate for reflective encoders

PRODUCT
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Etching parts prototyping service

Etching parts prototyping service

TECHNICAL
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Large-area etching processing service

Large-area etching processing service

TECHNICAL
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news(6)

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We have started contract design/manufacturing of printed circuit boards.

  • PRODUCT

Our company has recently started the design and manufacturing of various types of printed circuit boards. We specialize in prototype manufacturing and medium-volume production, focusing on single-sided, double-sided, 4-layer, and 6-layer printed circuit board production. In addition to FR-4 material, we also manufacture printed circuit boards using aluminum and iron materials. For detailed information, please refer to the catalog available on the product description page.

Nov 01, 2023

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Company profile video registration

  • COMPANY

We have created a new company brochure for Alpha Seiko in video format. It can be viewed on our company website as well as on Ipros. Additionally, we will be exhibiting at "Techno Frontier 2023," which will be held from July 26. We will showcase products such as metal reflectors for encoders and sensor demo units provided by sensor manufacturers at Booth 1E-10 in Hall 1 East. You can proceed to pre-register from the link below. We would be delighted if you could visit us and take a look.

Jul 17, 2023

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TECHNO-FRONTIER 2023 Visitor Registration Page

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TECHNO-FRONTIER 2023 Visitor Registration Page for the Motor Technology Exhibition Now Open The event will be held from July 26 (Wednesday) to July 28 (Friday) at Tokyo Big Sight, Halls East 1-3. You can register for your visit in advance by clicking the "Apply" button below. We encourage you to register in advance and visit our booth. We look forward to seeing you there.

Jun 08, 2023

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Detailed information

Company name アルファー精工 本社、上野原工場、大阪営業所
number of employees62
Contact addresspostalcode 192-0154 Tokyo/ Hachioji-shi/ 315-1 ShimoenbōchōView on map TEL:042-650-7715 FAX:042-650-7716
Industry Manufacturing and processing contract
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