We support the future of manufacturing with world-class precision machining technology.
Marufuji Seiko Co., Ltd. has been a manufacturer responsible for precision small parts within the Toyota Group since its establishment, always prioritizing technology and reliability while responding to the needs of the times and evolving. We are actively engaged in modernizing our equipment and training engineers to meet the demands for high-precision cutting and grinding components, as well as assembly parts, contributing to automotive safety and reducing environmental impact. In the future, we will continue to meet diverse needs with cutting-edge precision processing technology and trust. 【Business Overview】 ○ Precision parts processing for automobiles For more details, please contact us or download the catalog.
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**Business Introduction** **[Cutting Processing]** - High-quality products created by the latest equipment, including NC composite lathes, and the culmination of accumulated technology. - Equipment Owned: → NC Lathes (243 units), Machining Centers (8 units) **[Grinding Processing]** - Responding to the diverse needs of customers as the automotive industry evolves, we accommodate a wider range and higher precision processing from cutting to grinding to polishing. - Equipment Owned: → Double-Ended Grinders (6 units), Cylindrical Grinders (4 units), Centerless Grinders (13 units) → Rotary Grinders (2 units), Angular Grinders (1 unit) → Honing Machines (6 units), Internal Diameter Grinders (1 unit) **[Quality Control]** - Reliable quality control with comprehensive measuring instruments. - Based on building quality within the process, we support manufacturing from the side with advanced measuring equipment. - Equipment Owned: → Three-Dimensional Measuring Instruments, Surface Roughness Measuring Instruments (4 units), Roundness Measuring Instruments → Tensile and Compression Measuring Instruments, Projectors (1 unit), Profile Measuring Instruments (3 units), etc. ● For more details, please contact us or download the catalog.
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Marufuji Seiko Co., Ltd. has been a manufacturer responsible for precision small parts within the Toyota Group since its founding, always prioritizing technology and reliability while responding to the needs of the times and developing accordingly. We are actively engaged in modernizing our equipment and training engineers to produce high-precision cutting and grinding parts, as well as assembly components, in response to the demands for automotive safety and environmental impact reduction. Moving forward, we will continue to meet diverse needs with cutting-edge precision processing technology and reliability.