Over 80 years since the previous generation. With a dedicated focus on metal processing, we create the present with inherited skills.
Mitsumi Manufacturing Co., Ltd. is a small factory focused on metal and non-metal cutting. We aim to be a company that contributes to stable quality and cost reduction through the technical skills passed down through generations. Although small in scale, we assist with everything from design and surface treatment to assembly, providing high-quality products centered around parts manufacturing. Leveraging our experience in various fields such as medical, automotive, semiconductors, optical communication, optical devices, architecture, and decorative items, we will respond to customer voices like "I'm having trouble with this" or "Is there a way to do this?" by proposing products with our unique creativity and technical skills. 【Business Activities】 ○ Metal and non-metal cutting For more details, please contact us or download the catalog.
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**Business Content** - Utilizing CNC multi-functional automatic lathes for cutting and complex processing of round material with diameters ranging from 2.0mm to 51.0mm - Minimum processing outer diameter of 0.1mm and minimum processing hole of 0.4mm (conditions may vary depending on material, etc.) - Minimum processing dimension intersection of 0.003mm during cutting (without outer diameter polishing) - Production support from prototypes to mass production of tens of thousands of units - Simple design, drafting, and planning - Attachment of inspection reports tailored to customer requirements (Excel, etc.) - Surface treatment processing by partner companies - Reduction of running costs through in-house production of tools, jigs, and websites For more details, please contact us or download the catalog.
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Mitsumi Manufacturing Co., Ltd. is a small factory focused on metal and non-metal cutting. We aim to be a company that contributes to stable quality and cost reduction through the technical skills passed down through generations. Although we are small, we assist in everything from design and surface treatment to assembly, centering on parts manufacturing, and we provide high-quality products. Leveraging our experience in various fields such as medical, automotive, semiconductors, optical communication, optical devices, architecture, and decorative items, we will respond to customer voices like "I'm having trouble with this" or "Is there a way to do this?" by proposing products with our unique creativity and technical skills.