For precision and large-scale machining, leave it to the screw manufacturer and trading company "Sanwa Ai"!
One of our strengths, the I-Network (Manufacturing Network), leverages the technical skills and experience of our in-house manufacturing division and over 300 partner factories to meet various processing needs. In "Precision Machining," we cater to the production of high-value-added components that require micron-level tolerance precision. We can handle products with a minimum diameter of φ2.0mm and a minimum length of 0.5mm, accommodating extremely small products. In "Large-Scale Cutting Machining," we utilize NC lathes, machining centers, NC universal milling machines, and long lathes to process large-diameter and long products, with a proven track record in shipbuilding, home air conditioning, commercial air conditioning, and valve manufacturing. Please feel free to contact us when you need assistance. 【Precision Machining Features】 ■ Capable of producing high-value-added components that require micron-level tolerance precision ■ Supported materials: SUS304, SUS303, SS400, SUM, S45C, SCM435, C3604, A5052, and many others ■ Achievable sizes: Minimum diameter of φ2.0mm and minimum length of 0.5mm, capable of handling extremely small products *For more details, please refer to the PDF document or feel free to contact us.
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【Large-Scale Cutting Processing Features】 - Capable of processing large diameter and long products using NC lathes, machining centers, NC universal milling machines, and long lathes. - Compatible materials: SUS304, SUS303, SS400, SUM, S45C, SCM435, C3604, A5052, and many others. - Achievable sizes: Maximum diameter up to φ1200mm, maximum length up to 6000mm, capable of handling long products. *For more details, please refer to the PDF document or feel free to contact us.
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【Recruitment Achievements】 ■Precision Machining - Precision parts for cameras, semiconductor manufacturing equipment, automotive-related, washing machine manufacturers, etc. ■Large-scale Cutting Machining - Shipbuilding, home air conditioning, commercial air conditioning, valve manufacturers, amusement equipment manufacturers, etc. *For more details, please refer to the PDF materials or feel free to contact us.
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Company information
Sanwa Ai is a trading company specializing in the research and development of screws. From a single screw among 50,000 items to custom-made products, we respond to our customers' needs with the technology and know-how we have cultivated over half a century.