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Latest update: 27/04/2017 14:06:08

Sendan Denshi Co., Ltd.

We are developing our business in Japan and abroad with a focus on custom-made power supplies.

We are a custom-made power supply manufacturer that was founded in 1973. We are developing our business with a focus on custom-made products. We have expanded our business by satisfying requirements for the use environment, product lifetime, and special shapes that cannot be handled by conventional power supplies. We have developed more than 600 types of models to date. We have accumulated design know-how for various industries. We have established an integrated in-house system covering from design and development to production. We have a track record of deliveries to Anritsu, Toshiba, Furukawa Electric, and Mitsubishi Electric in Japan. We have also done business overseas with Samson.


Other presentation

[Company strength]
Our specialized staff will work with you to resolve problems in the product specifications from an early stage (concept development stage) in response to your inquiries. We can also offer flexible support (specifically, quick deliveries) that cannot be expected from major companies, and we flexibly handle small-lot orders. Our sales staff will visit you regularly in order to find solutions for your problems. Our engineers and manufacturing site staff from the factory will also join a meeting at your site if necessary. Our advantage is that we can make proposals including points that you might not have noticed by quickly yet deeply examining your problems.

[Business description]
We are a custom-made power supply (specialized power supply) manufacturer that handles complete custom-made manufacturing according to the application. We mainly deliver industrial equipment to industries including railroads, communications equipment, measuring equipment, and radio disaster prevention equipment. We offer integrated in-house support from design development to production. We are a proposal sales-type power supply manufacturer. We apply the manufacturing technology power we have accumulated to date to offer integrated in-house support covering from design development to production. 

Electric equipment manufacturing

[Strength of products/technologies]
We have developed more than 600 types of models to date. We possess design know-how for various industries, so we can support use environments, product lifetimes, and special shapes that cannot be handled by conventional power supplies. We stably supply mass products for a long period. We have advantages of achieving design quality with zero claims, and environmentally friendly product manufacturing.

[Representative's message]
We hope to aggressively promote cultivation of both domestic Japanese and overseas markets. Our goal is to significantly increase our contract acquisition rate by making use of J-Good Tech.

[Company structure for market development/overseas expansion]
We have set up business offices in the Kanto and Kansai regions (Yokohama and Osaka) where many major companies are located. We have a system to find solutions on-site for your inquiries. Our engineers will also visit you at the concept development stage if necessary in order to assure quick support. We had overseas business bases in the past. We hope to take advantage of this experience to support future exports of Japanese infrastructure technology.

[Market share/Ranking]
We have a 0.4% share of the domestic Japanese market for custom-made power supplies and a global share of 0.08%.

[Awards and media coverage]

Kitanippon Shimbun, “Assign Factory Staff to Sales Positions,” “Low-Cost Procurement of Materials from China,” and “Entry to the Solar Power Generation Business.”

ISO 9001, ISO 14001.

[Joint research and development]
Glass Destruction Detector (Registered Japanese Patent No. 4471745).

[Main Clients / Business History (domestic)]
Anritsu (custom-made power supplies for measuring equipment, since 1996); Toshiba (custom-made power supplies for control equipment, since 2004); Furukawa Electric (custom-made power supplies for communications base stations, since 2007); Mitsubishi Electric (custom-made power supplies for security cameras, since 2005); and about 40 other companies.

[Main Clients / Business History (overseas)]
Samson (custom-made power supplies for measuring equipment, since 2009; power supplies for semiconductor equipment, since 2010).

This company is recommended by the following support organizations.

Hokuriku Head Office, SMRJ