Small automotive parts that can be mass-produced with high precision through consistent manufacturing.
High precision × mass production made possible by consistent manufacturing! Adding further value to precision machining technology.
Our company manufactures "small automotive parts" such as engine components and body control parts using precision machining technology refined through watch component processing. By combining "metal parts processing technology, hard and brittle material processing technology, assembly technology, and automation technology," we provide products in four areas: safety, comfort, environment, and control. Integrated manufacturing enables high precision and mass production. 【Features】 ■ Consistent production from design and development ■ In-house design and development of necessary equipment ■ Production and development at domestic and overseas factories *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Technology】 ■ Cutting ■ Forging and Press Processing ■ Grinding and Electrical Discharge Machining ■ Heat Treatment ■ Surface Treatment ■ Leak Testing and Visual Inspection *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Engine parts ・ Injector parts ■ Body control parts ・ Parts for ABS *For more details, please refer to the PDF document or feel free to contact us.
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Company information
The area where Citizen Fine Devices demonstrates its strength is in the realm of functional components that require small size, precision, high accuracy, and high detail. We believe that our mission is to continue providing high-value-added microdevice products by leveraging the unique technologies we have developed over many years. Utilizing metal processing technology rooted in watch manufacturing, we have consistently supplied small, high-precision components to our customers for many years through a fully integrated production line that encompasses process design, machining, assembly, and functional testing, along with the unique development of our own processing machines. Additionally, mass-producing components with high precision and efficiency using brittle materials is also one of our core technologies. By integrating material technology with ultra-precision machining, thin-film technology, and bonding technology, we produce not only high-precision components such as ceramics and quartz but also high-quality functional device products like liquid crystal devices and sensing devices. Continuing to provide high-value-added products to the market is a significant dream for our employees. We will contribute to the creation of new value through manufacturing driven by the challenge spirit of each individual, working towards the realization of that dream.