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  1. Home
  2. Electronic Components and Semiconductors
  3. 共栄電資
Electronic Components and Semiconductors
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共栄電資

EstablishmentAugust 14, 1958
capital9800Ten thousand
number of employees84
addressTokyo/Shinjuku-ku/14 Baba Shimomachi
phone03-3207-7111
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last updated:Sep 16, 2022
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  • Products/Services(32)
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共栄電資 Company Profile

Challenging the future as a trading company and a manufacturer.

Since our establishment, Kyoei Electric Co., Ltd. has consistently provided products that satisfy our customers based on the philosophy of "coexistence and co-prosperity with society," contributing to societal development for half a century through our business activities. Our "trading business," which handles a wide range of electronic, electrical, and industrial materials and components, as well as manufacturing equipment and office automation devices, and our "manufacturing business," which conducts integrated production from the design and development to mass production of printed circuit boards, are the two wheels that drive our company. We are fully committed to leveraging the characteristics of these two businesses to coordinate products and technology, providing various values globally in response to the demands of the times. Additionally, aiming to enhance customer satisfaction, we have obtained ISO 9001 certification for our quality management system, and further, in line with our policy of being an "environmentally friendly company," we have obtained ISO 14001 certification for our environmental management system. Moving forward, we will continue to strive to meet our customers' needs at a high level with the "co-prosperityism" that we have cultivated since our founding.

Business Activities

【Commercial Business】 Sales and processing of electronic materials, semiconductor materials, electrical insulation materials, industrial materials, and synthetic resin materials Sales of electronics-related components Manufacturing and sales of reinforced plastic (FRP) products Sales of printed circuit board manufacturing equipment and machinery Manufacturing and sales of copper-clad laminates and shield plates for printed circuit boards Manufacturing and sales of printed circuit boards (rigid printed boards, flexible printed boards, flex-rigid printed boards) 【Manufacturing Business】 Design and manufacturing of printed circuit boards

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Products/Services (32)

[Concerns about Device Assembly] The circuit board is too thick and is warping. product image
[Concerns about Device Assembly] The circuit board is too thick and is warping.
[Concerns about Device Assembly] The circuit board is thin and difficult to handle. product image
[Concerns about Device Assembly] The circuit board is thin and difficult to handle.
Active filter / Harmonic suppression device product image
Active filter / Harmonic suppression device
Polyester hybrid laminated board [Compatible with products over 1m!] product image
Polyester hybrid laminated board [Compatible with products over 1m!]

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catalog(17)

Survey responses are required to view e-book details. Click to view the e-book.

Active filter / Harmonic suppression device

Active filter / Harmonic suppression device

PRODUCT
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Radome 21 Co., Ltd. Company Information

Radome 21 Co., Ltd. Company Information

COMPANY
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Polyester hybrid laminated board

Polyester hybrid laminated board

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About molded cast products

About molded cast products

OTHER
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news(1)

アクティブフィルター/高調波抑制装置.PNG

Active filter / Harmonic suppression device

  • PRODUCT

Recently, there have been many reports of overheating accidents of power factor correction capacitor devices and other connected equipment, as well as troubles with electronic devices not operating properly, due to the use of non-linear inverter equipment and many harmonic-generating devices. An effective method for eliminating harmonics is the MaxSine active filter.

Aug 23, 2023

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Detailed information

Company name 共栄電資
number of employees84
Contact addresspostalcode 162-8646 Tokyo/ Shinjuku-ku/ 14 Baba ShimomachiView on map TEL:03-3207-7111 FAX:03-3208-1132
Key PartnersFuji Electric Co., Ltd. Group, Hokuriku Electric Industry Co., Ltd., NEC Corporation Group, Fujitsu Limited Group, Meiden Corporation Group, Hitachi, Ltd. Group
Industry Electronic Components and Semiconductors
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