城北スプリング製作所 Company Profile

From micro springs to wire processed springs. We continue to create springs that meet our customers' needs.

Our company handles a variety of precision springs and micro springs, including fine springs, compression coil springs, tension coil springs, and wire-processed springs. To maintain good quality, we do not cut corners in material acceptance inspections, setup inspections, intermediate inspections, and shipping inspections. Additionally, while our applications vary across medical devices, office automation equipment, automobiles, and home appliances, we continually strive to maintain high quality to ensure that we can deliver our products to customers with confidence. Please feel free to contact us with any inquiries.