M1 Seiko Co., Ltd. Business Introduction

High precision in micron to sub-micron units! We perform precision parts processing and more.

M1 Seiko Co., Ltd. is located in Ota Ward, Tokyo (Kamata area), where some of the best craftsmen in the country compete fiercely, and specializes in high-precision products in the micron to sub-micron range. Our processing fields are broad, including polishing, turning, milling, jig grinding, gear grinding, molding grinding, centerless (dead tools), NC turning, machining, wire cutting, and electrical discharge machining, allowing us to handle everything from parts to equipment, metals to resins, small items to medium-sized items, and from custom-made single pieces to mass production. We also focus on providing ideas and know-how, including design and development, and have a proven track record of solving problems for difficult jobs that other companies have declined or for products that did not meet the required precision or performance. Among the processing fields mentioned above, several of our main products have received high praise from discerning customers who have stated for many years that "there are no alternative suppliers." 【Business Activities】 ○ Precision parts processing (metal/resin) ○ High-precision measurement jigs/gauge manufacturing ○ Special industrial equipment manufacturing ○ Various design and development For more details, please contact us or download the catalog.

Special Processing MachineryProcessing ContractOther measurement, recording and measuring instruments