One-stop service from the development of small home appliances and medical devices to material procurement, assembly, inspection, storage, and shipping.
Union Electric Co., Ltd. offers OEM, ODM, and contract manufacturing services that comprehensively handle everything from planning, design, and prototyping to material procurement, assembly, quality inspection, storage, and shipping, focusing on small home appliances and medical devices. Leveraging the manufacturing technology and cooperative factory network cultivated over 50 years since our founding, we propose optimal manufacturing systems tailored to our customers' needs. We also flexibly accommodate requests for specific processes, such as design only, material procurement only, or assembly only. We provide extensive support from small-scale prototyping to mass production, achieving a balance of quality, cost, and delivery time. Our domestic production quality control system ensures the delivery of high-quality products.
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basic information
【Supported Processes】 - Product planning support - Mechanical design - Electrical design - Prototype production - Evaluation and improvement - Material procurement - Assembly - Quality inspection - Storage - Packaging - Shipping 【Procurement Capable Materials】 - Sheet metal processing - Resin molding - Painting - Plating - Welding - Press processing - Cutting processing - Harness processing - Electronic components - Various purchased parts 【Supported Production】 - Prototypes - Small lot production - Mass production 【Quality Control】 - Appearance inspection - Functionality testing - Electrical safety confirmation - Shipping inspection - Inspection report correspondence (consultation available) Based on 50 years of experience, we achieve high quality, short delivery times, and reasonable prices through collaboration with partner factories.
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【Areas of Expertise】 - Small home appliances - Medical devices - Health devices - Beauty devices - Electronic devices - OEM products - ODM products Our company has been involved in the development and manufacturing of small home appliances and medical devices for many years. Utilizing the quality control know-how cultivated in the medical device field, we also cater to products with high quality requirements. Additionally, we can flexibly accommodate not only projects that require comprehensive services from design development to mass production but also partial outsourcing such as material procurement, assembly, and quality inspection. We provide total support for solving customer challenges, including new product development, cost reduction for existing products, transition to domestic production, and reevaluation of manufacturing outsourcing partners.
Company information
Since our establishment as a partner company of Mitsubishi Electric Corporation's Nakatsugawa Works, we have consistently engaged in the development and manufacturing of products ranging from push-button switches to floor heating panels, PTC heaters, medical management devices, and other small household appliances. Please feel free to contact us if you have any requests. A representative will get back to you. Please check the main business contents below. ■ About Electric Floor Heating It is an electric heating system using PTC heaters that can self-regulate the heat output, providing safe, comfortable, and energy-efficient heating. ■ About OEM Production We can produce from large lots to small lots of various types. We are particularly confident in assembly work. We have equipment for soldering, riveting, and electrical inspections related to electrical safety regulations. Additionally, we can handle everything from parts procurement to assembly inspection and storage through local partner factories and networks. ■ About Medical Devices We have obtained permission for manufacturing and sales management, and are registered as a manufacturer, allowing us to consistently carry out assembly, inspection, and storage of products.

