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Latest update: 30/05/2017 18:03:52

Gunma Denki Co., Ltd.

Our line of business is based on our extensive know-how in electronic device development. 

Our company supplies OEM products (such as electronic devices and remote controls) in a wide variety of fields by conducting the necessary manufacturing processes from development to mass production. These fields include industrial devices, consumer products and home electronics appliances, applied LED products, automotive electronics and security products, and medical and nursing care. We are currently expanding our lineup of LED displays and illumination advertisement devices under our own brand. We strive to develop additional new businesses to meet changing market needs and diversification in values.

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Other presentation

[Company strength]
Production sites distributed in four locations in Japan and overseas: We select the most appropriate production site depending on the lot size and difficulty. Production can be transferred to China once the operation is stabilized (also applicable to short schedules). All China-made products are re-inspected at the domestic Japanese plant before delivery.
Proposal-based development: We can make value-added proposals in response to your requests and ideas by adding our own creative ideas, by combining, eliminating, and downsizing the components for improvement.
Parts are mostly procured independently: More than 90% of the materials (such as common electric parts, printed boards, sheet metal cases, resin moldings, labeling) are procured locally for thorough cost-cutting and highly competitive pricing. 
A selection of the latest production equipment: Our equipment includes modular chip mounters (for size 0402), lead-free soldering chambers, in-circuit testers, flat fusion systems (resin welding machine), and vacuum agitation and defoaming potting machines. We also possess visual inspection equipment and so on.

[Business description]
Our company has been dedicated to the field of electric substrates, remote controls, and applied LED products since its establishment in 1968. We offer high-quality products at low cost with a short delivery time for a wide range of fields through our comprehensive operations covering from development to manufacturing. These products include industrial devices (such as various substrates for vending machines) as well as consumer products and home electronics appliances (control boards, power supply circuit boards). We also supply applied LED products (such as various displays and signage) and automotive electronics and security products (such as on-board electric substrates). 

General electric substrates, remote controls, and applied LED products

[Strength of products/technologies]
We offer one-stop manufacturing solutions (from development to production) for various products in a wide range of fields.
Our development department offers design services covering the appearance, software, circuits, and mechanism. It can also design and manufacture reliability testers.
Our remote control department provides manufacturing (from design to mass production) of various functional remote controls, for common consumer products, industrial remote controls, touch-key compatible remote controls, and so on. 
We can manufacture LED illumination advertisement devices on a made-to-order basis, starting from single units. The display can be a large unit or a signage unit for advertisements. The unit can be operated and monitored remotely, and the displayed text can be changed via the Internet. 

[Representative's message]
We try to identify and solve underlying potential problems as well as addressing the visible issues to improve customer satisfaction. At the same time we look overseas for opportunities to pursue higher quality and lower prices. A company is based on unity among its most important assets: the employees. We believe that the family members who support our employees are also just as important. That is why we try to reward every one of our employees so that everyone can live without worries. We are also trying to minimize our impact on the environment by saving energy and reducing CO2 emissions. Our goal is to create a society where people can live safely with peace of mind. We will continue to work together as a team, and to overcome various challenges and difficulties through our comprehensive capabilities. 

[Company structure for market development/overseas expansion]
Our company hopes to participate in exhibitions and business meetings held by the government, supporting public organizations, and financial institutions. Our purpose is to accurately capture the needs of visiting companies and to actively make suggestions based on the intended application of our products. We are also considering aggressive market cultivation by developing more products under our own brand, in addition to the OEM products we currently supply. Our overseas production sites will be an effective tool for acquiring new customers in Asia. 

[Market share/Ranking]
We have no detailed data on our market share. Past unit sales indicate that our products have a certain percentage of the market. 

[Awards and media coverage]
Gunma Prefecture One Company, One Technology certification

Fuji Television Network, “Mezamashi TV” (product featured); Nippon Cultural Broadcasting, “Kunimaru Wide” (theme song of our product); and so on. 

ISO 9001, ISO 14001 (both Japan and China sites). 

[Joint research and development]
DyDo DRINCO: Joint development of LCD amount display device.
Nihon University College of Engineering: Joint research on underground heat pump system. 

[Main Clients / Business History (domestic)]
Johnson Controls/Hitachi Air Conditioning; Panasonic; Fuji Electric; Sanden; Kubota; Mitutoyo; Mitsuba; NTT Docomo; Glory; Chofu Seisakusho; Paloma; Orion Machinery; Sunspot; Patlite; Nippon Pmac; Toshiba Carrier; TB Group; Inaba Denki Sangyo; and so on.

[Main Clients / Business History (overseas)]
Qingdao Hisense Hitachi Air-Conditioning Systems (Langfang Guntaku Electronics Co., Ltd.); Panasonic Appliances Air-Conditioning & Refrigeration (Dalian); Ohtori Hong Kong; Ample Sun International (Gunma Electronics Hong Kong). 

[Exhibition History/Information]
42th Jumbo Bikkuri Fair 2015; 43rd Jumbo Bikkuri Fair 2015 (April 15 to 16, 2016); Gunma Healthcare Forum 2015; ENEX 2016.

This company is recommended by the following support organizations.

Marketing Support Department, SMRJ
Kanto Head Office, SMRJ