For the production of sofa backrest or sofa cushion base. Made from 70 carbon spring steel wire. The diameter above 3 of the wire is mainly used in the base. Our springs all adopt high-quality spring steel wire, ensure a good elasticity, high-level seating comfort. All kinds of our products have done a fatigue tested over 5000 times.
Packing & Delivery
1. By sea
--- Shanghai port
--- Shipped in 6~15 days after payment
--- Supply Capacity of 200000 pieces per week
2. UPS /TNT / Fedex / EMS express etc.
---300~500 pieces are in a plastic bag + wooden pallets