This factory has developed a new product, S wire, used specially for sofa, well sold in China and foreign countries.
The serpentine spring is also called spring bow.
Type: Airbag Clock Spring
Quality: High Performance
Surface treatment: According to the required
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.The sofa by serpentine spring, can effectively increase the resilience and firmness.