
Custom Copper Plating Compression Spring with Factory Price. Custom Surface Treatment: Offers Nickel, Chrome, Zinc, and Black plating options for customized surfaces. Custom Wire Diameter: Supports wire diameters ranging from 0.06mm to 0.2mm for specific needs. Custom Color Options: Provides customized color choices to match your specific product requirements. SGS Certified Quality: Products pass SGS certification ensuring high quality and reliability. Fast Delivery Capacity: Big production capacity ensures fast delivery within 10-30 days. 24/7 Online Service: Professional support available 24 hours online for any inquiries. ODM & OEM Service: Full ODM and OEM services supported with professional design verification. Competitive Factory Price: Direct factory pricing offers reasonable and competitive costs.