Delivering user-friendly products through integrated production from mold making to pressing, secondary processing, and post-processing.
Mitsuwa Seiki Manufacturing Co., Ltd. has consistently focused on precision press mold manufacturing and press processing since its establishment. We mainly produce precision press-formed products for optical manufacturers, and we also accept prototypes for parts of industrial equipment and various motor core components. Please feel free to contact us if you have any requests. 【Business Items】 ■ Design and manufacturing of precision press molds and jigs ■ Design and manufacturing of core progressive laminated molds for precision small motors ■ Design and manufacturing of progressive molds ■ High-precision underwater wire-cut electrical discharge machining and prototyping ■ Precision press processing and milling, etc. *For more details, please download the PDF or feel free to contact us.
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【Processing Services】 ■ Various machining processes ■ Wire cutting ■ Tapping ■ Riveting ■ Precision press processing (press capacity up to 60t) ■ Progressive press processing ■ Progressive press die manufacturing ■ Image processing inspection services ■ Other inspection services ■ Buff polishing ■ Painting services (outsourced) *For more details, please download the PDF or feel free to contact us.
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Mitsuwa Seiki Manufacturing Co., Ltd. has been engaged in the precision press mold manufacturing and press processing business for over 50 years since its establishment. We can consistently produce everything from mold design and manufacturing to press processing and secondary processing, allowing the products that reach our customers to be directly integrated. Our area of expertise is "laminated cores." We are involved in the development of various motor laminated cores for applications such as automobiles, medical devices, and drones. In 2001, we obtained ISO 9001, and in 2009, we obtained and maintained ISO 14001. We have also established a Business Continuity Plan (BCP) and are actively working on the Sustainable Development Goals (SDGs). We are committed to manufacturing press-processed products with consideration for the environment and quality.