Introducing our achievements in the production of compression springs such as battery springs and conical springs!
At Aoi Spring Co., Ltd., we manufacture compression springs based on requests from home appliance manufacturers. The wire diameter is φ0.3mm, with a small coil diameter of φ3.0mm and a large diameter of φ5.5mm. Since the seating part has a square shape, we used a wire forming machine for production. In addition, we have various past production achievements, including "conical springs SUS304-WPB φ0.2mm," "prototype compression springs for toys," and "compression springs for machine parts SWC-80c." 【Production Achievements】 〔Type of Spring: Compression Spring〕 ■ Compression Spring Wire Diameter φ0.3mm Battery Spring - Material: SWP-B φ0.3mm ■ Conical Spring SUS304-WPB φ0.2mm - Material: SUS304-WPB φ0.2mm ■ Prototype Compression Spring for Toys - Material: SUS304-WPB φ1.4mm *For more details, please refer to the catalog or feel free to contact us.
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【Other Production Achievements】 〔Type of Spring: Compression Spring〕 ■ Compression Spring for Mechanical Parts SWC-80c ・Material: SWC-80c φ0.7mm ・Processing: Coiling Machine, No Grinding ■ Designed and Shipped Samples of Compression Springs for Low Voltage Applications ・Material: SUS304-WPB ・Wire Diameter: φ0.4 ・Shape: Conical *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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Company information
Aoi Spring Co., Ltd. was founded in March 1953 in Higashi-Osaka, primarily focusing on spring manufacturing, and has been assisting manufacturers in various fields such as automotive parts, marine equipment parts, home appliance parts, and medical devices. While we are challenging ourselves in new areas, we continue to maintain relationships with our customers from the time of our founding. We aim to become a 100-year company, hoping to be of service to as many customers as possible, so that we can be trusted with the phrase, "If it's springs, you can rely on Aoi!"
![[Examples of Spring Manufacturing for Residential Equipment] Compression Springs (Compression Springs - Coil Springs)](https://image.mono.ipros.com/public/product/image/fd3/2000734810/IPROS15631730281354215289.png?w=280&h=280)
![Micron-level precision, high difficulty × short delivery time! Precision cutting processing [Processing case examples available].](https://image.mono.ipros.com/public/product/image/2070746/IPROS9035842601074547405.png?w=280&h=280)