1.20-year experience of producing springs 2.Competitive price, strong producing capability 3.Lasting and durable
*We can make customizable size in according to your preference*
Spring Specification:
1).Wire diameter: 2.0mm-2.5mm
2).Head OD.:5cm-7cm, 8.3cm-8.5cm
3).Barrel OD.: 2.8cm-5.2cm
4).Height: 13cm-19cm
5).Turns:4-7
6).Process: All springs are with heat treatment and anti-rust treatment.
7).Packing: Iron strap or up to your preference
Our factory has engaged in manufacturing mattress&sofa bonnel springs for more than 10 years.
We are specialized in producing bonnel springs and offer you lasting and durable bonnel spring with good price.
Our bonnel springs are composed of high elastic springs.
We can make customizable springs in according to your preference
Sofa spring
