Mattress Bonnell Spring
High Corbon Bonnell Spring For Mattress Spring
Bonnell spring unit specification Raw material: high quality spring steel wire Turn: 4-7turns Wire diameter: 2.0-2.5mm External diameter: 64-71mm or 80-90cm or according to customer's requirement. Middle diameter: 32-40mm or 50-56cm or according to customer's requirement. Height: 8.5cm-19cm Spring height : 60-90mm Spring diameter: 2.0-3.8mm Turns : 4-8 End diameter : 60-90mm
Bonnell Spring For Mattress Spring
Bonnell spring unit specification Raw material: high quality spring steel wire Turn: 4-7turns Wire diameter: 2.0-2.5mm External diameter: 64-71mm or 80-90cm or according to customer's requirement. Middle diameter: 32-40mm or 50-56cm or according to customer's requirement. Height: 8.5cm-19cm Spring height : 60-90mm Spring diameter: 2.0-3.8mm Turns : 4-8 End diameter : 60-90mm
High Corbon Mattress Bonnell Spring
Bonnell spring unit specification Raw material: high quality spring steel wire Turn: 4-7turns Wire diameter: 2.0-2.5mm External diameter: 64-71mm or 80-90cm or according to customer's requirement. Middle diameter: 32-40mm or 50-56cm or according to customer's requirement. Height: 8.5cm-19cm Spring height : 60-90mm Spring diameter: 2.0-3.8mm Turns : 4-8 End diameter : 60-90mm