We can make small screws that are not available on the market! We can also produce from M1.0.
At Sun-Ei Co., Ltd., we offer custom-made screws tailored to specific products and specifications for applications such as construction, machine tools, transportation machinery, industrial machinery, and chemical plants. If you have any special screws that cannot be obtained commercially, please feel free to consult us. "Special fine screws" are small screws with a nominal diameter of about 1 to 2 mm, used in electronic devices, precision machinery, watches, and more. We can manufacture from M1.0 and can accommodate specifications such as drilling holes in the center or milling the head as required. For more details, please contact us or refer to our catalog.
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【Features】 ○ Small screws with a diameter of about 1-2mm ○ Used in electronic devices, precision machinery, and watches ○ Can be manufactured from M1.0 ○ Can accommodate specifications such as drilling holes in the center or milling the head 【Strengths of San-Ei Co., Ltd.】 ○ Supports all processing from machining to surface treatment ○ Same-day quotation available ○ Capable of producing small lots ● For more details, please contact us or refer to the catalog.
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I want to outsource manufacturing... Is it possible to procure cheaply from overseas? Managing product rotation and oversight is tough! San-Ei will help solve the problems together. We provide solutions to address challenges with a one-stop service. We respond to a wide variety of situations and can ensure speedy delivery through numerous partner manufacturers. By collaborating with our office in Vietnam, we assist in reducing costs while maintaining Japanese quality. We provide consistent support from planning to product, aiming to shorten the time for each process. Recently, we have received high praise even for prototypes and small lots.