Independent spring coil
USD $0.5 - $1 /Piece
Min.Order:3000 Pieces
Foshan Quan Yi Spring Hardware Co., Ltd.
Independent spring coil, Coil Spring for sofa, nosag/no-sag/no sag spring,roll spring,sinuous spring,coil spring,seat spring,snake spring,s-spring, back spring,independent spring coil,round spring,straight spring,flat spring,curve spring,super /big loop spring, functional spring,biconical,double bend spring are all sofa spring. Our sofa springs are all made from high tensile wire.
Coil spring/ Independent Spring Coil/Biconical belongs to sofa part or sofa fitting. our spring good in quality.
Coil Spring Features:
1. Wire diameter: 3.0mm-4.3mm
2. Head OD.: 8Omm-130mm
3. Barrel OD.: 40mm-60mm
4. Height: 40mm-300mm
5. Turn: 5-9 turns
6. Process: high temperature treatment and antirust treatment
7. Package: packed in poly bag or carton
8. Application: used for sofa or chair.
9. Quantity: up to customers request.
10. Advantage: keep Stronger and Elastic