3.6 mm S-Shape Zigzag Spring for Sofa Furniture Accessories

            Quality 3.6 mm S-Shape Zigzag Spring for Sofa Furniture Accessories

                                      Products Descriptions 

Request Quotes & Negotiate

• Key Questions:

  • Unit Price: ~$0.50–$2.00 per spring (depends on customization).

  • MOQ: 500–1,000 pieces (negotiable for simpler designs).

  • Tooling Costs: One-time fee for custom molds (if needed).

  • Lead Time: 15–30 days after sample approval.

• Shipping Terms:

  • FOB Shenzhen/Shanghai (you arrange shipping) or CIF (supplier handles logistics).

4. Sample Evaluation

• Test:

  • Load Capacity (e.g., 50kg per spring for sofas).

  • Coating Adhesion (scratch test with a coin).

  • Flexibility (compress 10,000+ cycles to check fatigue resistance).