For cutting and additional processing of screws and fastening parts, contact the screw manufacturer and trading company "Sanwa Ai."
One of our strengths is the I-Network (Manufacturing Network). By leveraging the technical skills and experience of our in-house manufacturing department and over 300 partner factories, we can meet a variety of processing needs. For cutting processes, we provide high-quality products using in-house equipment such as CNC multi-tasking lathes, NC milling machines, and automatic lathes with bar feeders. We have accumulated numerous achievements not only in iron, stainless steel (SUS), and non-ferrous materials but also in difficult-to-machine materials. 【Features】 ■ Supported materials: SUS304, SUS303, SS400, SUM, S45C, SCM435, C3604, A5052, and many more ■ Achievable sizes: Diameter φ3 to φ250 ■ Track record: Shipbuilding, residential air conditioning, commercial air conditioning, valve manufacturers, amusement equipment manufacturers, and others ■ Please consult us even for materials and sizes not listed above *For more details, please refer to the PDF document or feel free to contact us.
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【Additional Processing Features】 ■ Additional processing such as partial machining and adjustments is done directly from our extensive inventory. ■ If you specify the necessary additional processing details when placing your order, we will deliver it to you within the same timeframe as regular sales items. ■ We respond to a wide variety of requests, including dimensional cutting, through holes, notching, and screw end processing. * For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Sanwa Ai is a trading company specializing in the research and development of screws. From one screw among 50,000 items to custom-made products, we respond to our customers' needs with the technology and know-how cultivated over half a century.