
Customized Best Quality High Precision Torsion Electronic Accessories Spiral Springs for Industrial. Customization Options: Size and specifications can be customized based on drawings, samples, or customer requirements. Wide Material Selection: Available in carbon steel, stainless steel, 65 manganese steel, beryllium copper, and more. Extensive Surface Treatment: Offers electroplating, spraying, anodizing, painting, black oxide coating, and anti-rust oil. Experienced Manufacturing: Factory with over 14 years of spring production experience and skilled technicians. Versatile Applications: Suitable for automobiles, motorcycles, bicycles, industry, agriculture, electronics, and furniture. ISO9001 Certification: Product attestation includes ISO9001, RoHS, Reach, and CA65 compliance. Fast Delivery: 5-10 days for stock items; 15-20 days for non-stock items based on quantity. Free Sample Availability: Free samples available for stock items if quantity is small; buyer covers freight.