Since the establishment in 1982, DSC Corporation have been a specialized trading company covers from metal materials to precision components, pursuing providing excellent service and selling.
Thanks to the chances from all our clients to provide precise and reliable products leading this decades of period, we have been given quite high evaluation from all direction. This is also made of our dedication to be a selling agent of small-sized precision motor products and actuator.
In addition to that, we started designing, manufacturing and selling our own electrical components, mostly coil products. Regarding to this point. we flatter ourselves to be a hybrid company, between technical distributor and manufacturer. Based on this strategy, we at present are holding enterprise beyond the scope of just a distributor, by conducting providing high added value products and improving sevice forward.
As an expert regarding to the existing field, we first impress all customers with moving our seivice quality to the higher steps. Meanwhile, we are making aggressive approaching to the new buisiness fields in order to answer the flexible demands from customers, commanding our enormous experts' knowledge and technical service as a hybrid company.
Last but not least, it is our lasting goal to contribute to the technical innovation of the whole world, and developing of customers and society. For that, we here stand at the worldwide stage as a global-service company.
Thank you all for your continuous support and cooperation.

Yusaku Tanaka President

Our Philosophy

We pursue realizing the happiness of body and soul of all employees, providing customers with the best products. With these sincere endeavor, we increase our enterprise quality .

  • The company pursuing customer service
  • The suggestion-oriented company having various solutions
  • The high-value added company specializing in a single business field

Our Philosophy

Reasons for choosing DSC

1One-stop solution

One-stop solutionのイメージ

We can offer one-stop proposals from materials and parts to subassays and units.

Our biggest feature is that we are not only a trading company specializing in metal materials and precision parts, but also design, manufacture and sell electronic parts.

We will maximize the synergistic effect of trading companies and manufacturers, and propose not only a wide variety of materials and parts, but also substrate assays, modularization, and flexible

We propose quick delivery and low cost.

2Global stable supply

Global stable supplyのイメージ

As a trading company, we can handle global logistics and flexibly deal with discontinued products of other companies.

By proposing optimal logistics, we will shorten lead time and reduce costs.

We offer BCP risk hedging proposals in response to supply instability for discontinued products of other companies.

Please feel free to contact us regarding products that are difficult to procure.

3Abundant achievements and speed support

Abundant achievements and speed supportのイメージ

With quick response, we have abundant transaction records from large to small companies

Our basic policy is "I'll do it right away!". We will contact you within 24 hours for inquiries from our website.

We also provide quotes and sample support with a focus on integrity and speed, and have earned the trust of our business partners.

We can flexibly handle meetings using remote conference tools such as Zoom and Skype, so please feel free to contact us first.


Head Office Zip.558-0054 7-20,1-Chome,Tezukayamahigashi,Sumiyoshi-ku,Osaka,Japan
TEL 06-6115-8560
FAX 06-6115-8561
Capital 500 million yen
President Yusaku Tanaka
Main Bank MUFG Bank,Ltd.Tenma branch,Risona Bank,Ltd.Osaka Banking Department
Number of employees 20 people
Domestic office
2F 4-2-8 Kohinata,Bunkyo-ku,Tokyo,112-0006,Japan
TEL : 03-5981-9461 FAX : 03-5981-9462
TEL : 06-6115-8560 FAX : 06-6115-8561
9F 1-2-16 Sakaimachi,Kokurakita-ku,Kitakyushu-City,Fukuoka,802-0005,Japan
TEL : 093-521-3373 FAX : 093-521-5225
Overseas Office
China · Guangzhou
5F, No.7 Standard Industry Garden,
Taishi, Dongchong Town, Nansha Area,
Guangzhou City, 511453, China.
TEL: (86)20-34925012 FAX: (86)20-34900747
Oversea Liaison Office
No. 95, Jalan Hujan Emas 3 Oversea Union Garden 58200 Kuala Lumpur W. Persekutuan MALAYSIA


Location 5F, No.7 Standard Industry Garden,
Taishi, Dongchong Town, Nansha Area,
Guangzhou City, 511453, China.
Contact information TEL:(86)20-34900826 FAX:(86)20-34900747
Capital 11,250,000 RMB
President Masanori Tanaka
Number of employees 90people
Products Power Inductor,Transformer,Line Filter,Choke Coil
Certificate ISO9001、ISO14001、UL1446B type insulation system


1Oct. 1982 Daido Seiki Co., Ltd. established (capital 2 million yen)
Jan. 1987 Capital increased to 6 million yen
Aug. 1992 Capital increased to 30 million yen
Jul. 1996 Office relocation (To OAP Tower in Tenmabashi, Kita-ku, Osaka)
Jul. 1998 Establishment of Malaysia Office
Oct. 2002 Company name changed from Daido Seiki Co., Ltd. to D S C Co., Ltd.
Oct. 2005 Establishment of TokyoSales Office
Jan. 2008 Establishment of DSC (GUANZHOU) CORPORATION
Oct. 2011 Establishment of Kyushu Sales Office
Jan. 2014 Capital increased to 50 million yen
Oct. 2017 Relocate Tokyo office
Mar. 2018 Head office relocation (To Tezukayamahigashi,Sumiyoshi-ku,Osaka)
Jul.2019 Establishment of DSC(GUANGZHOU) TRADING CO.,LTD.


Zip.558-0054 7-20,1-Chome,Tezukayamahigashi,Sumiyoshi-ku,Osaka,Japan

View on Google Map

Traffic guide

In case of public institution use

  • Hankai Tramway Uemachi Line Himematsu station 3 minutes on foot
  • Nankai Railway Tezukayama Station 8 minutes on foot

In case of coming by car

  • Parking lot available