We will respond quickly and thoroughly to all needs for screws, cold forged parts, and more!
Our company primarily manufactures screw components and related parts, and has consistently produced various fastening products for half a century since its establishment. We handle precision machined parts, as well as resin, rubber, and aluminum products. We view customer satisfaction improvement as the foundation of quality assurance and strive to ensure quality from the customer's perspective. With a commitment to quickly responding to needs, we work together to provide high-quality products consistently. 【Business Activities】 ■ Manufacturing of screw components and related parts (ISO 9001:2000 certified) ■ Precision machining ■ Manufacturing and sales of pressed parts, etc. *For more details, please refer to our catalog or feel free to contact us.
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【Equipment】 〔Primary Processing Machines〕 ■5-Stage Parts Former ■2 Die 3 Blow Header ■2 Die 2 Blow Header ■Long Double Header ■Split Die Long Header ■Double Header 〔Secondary Processing Machines〕 ■Trimmer ■Rotary Rolling ■Die Rate Rolling ■Embedded Rolling ■Roller Type Rolling ■Milling Machine ■Drilling Machine ■Pre-Processing Machine ■Automatic Machine *For more details, please refer to the catalog or feel free to contact us.
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For more details, please refer to the catalog or feel free to contact us.
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Chiyoda Bolt & Nut Manufacturing Co., Ltd. responds quickly and thoroughly to all needs related to screws, cold forged parts, and more. Since our establishment in 1949, we have consistently manufactured a variety of fastening products for over half a century. With the rapid development of computers leading to the emergence of various products, the demands placed on us have diversified, requiring further evolution in quality, speed, and other areas.
![[Example] Reducing manufacturing costs by adding additional functions to general-purpose screws.](https://image.mono.ipros.com/public/product/image/427/2000089476/IPROS4940391429068646817.png?w=280&h=280)
![[Technical Column] Improving Work Efficiency with Proper Screw Tolerance Settings](https://image.mono.ipros.com/public/product/image/f34/2001076440/IPROS51503868336259356216.png?w=280&h=280)
