Inner Pocket Spring: used for sofa ;durable and flexible;against clients' special requirement;guarantee:5-8years . Inner Pocket Spring:Our company produces pocket spring units for use in sofa manufacturing. Below are the specificat

corner support : 1) made to protect four corners of mattress 2) cushion from being deformed corner support :Wire : 3.0-4.0mmHeight : 15-26cmWidth : 20-35cm it can secure the spring mattress and glued to the four sides of the mattress

M-edged Spring : Secure the spring mattress Glued to the four sides of the mattress M-edged Spring :Wire : 3.0-4.0 mmHeight : 12-26cmWidth : 15-35cm Knot : 1-2 turns it can secure the spring mattress and glued to the four sides of the mat

Bonnell Spring Unit: Bonnel spring,mattress spring,continuous spring; Used for mattress; Heat treated and high rebounce. Bonnell Spring Unit:Our company produces bonnell springs and bonnell spring units for use in mattress manufacturing.

Butterfly-edged support The function of edge is to harden the mattress And it can also be compressed . Butterfly-edged support:Wire : 3.0-3.8 mmHeight : 15-26cmWidth : 25-35cmKnot : 1-2 turns it can secure the spring mattress and glued to

sofa pocket spring : 1).Various sizes are available 2).Assure quality 3).Application: used for sofa. 4)durable and elastic. sofa pocket spring :Our company produces pocket spring units for use in sofa manufacturing. Below are the specifi

Pocket Spring Unit : Used for mattress;All spring are with heat treatment and anti-tust treatment; Elastic and Durable. Pocket Spring Unit :Detailed Product Description   Our company produces pocket spring units for use in sofa manufac

Butterfly-edged support: The function of edge is to harden the mattress And it can also be compressed . Butterfly-edged support:Wire :3.0-3.8mmHeight : 10-26cm Width : 30-30cm Knot : 2 turns it can secure the spring mattress and glued to

Compress Pocket Spring : guarantee:5-8years;short delivery time;13 years experies;against clients' special requirement. Compress Pocket Spring :Detailed Product Description Pocket Spring Features: Our company produces pocket spring

Bonnel Spring: Specialty: the best spring wire with good elongation; Healthy, natural, fully machine making, with good resilie Bonnel Spring:  1)Coil gauge:5-11cm2)Height:8-18cm3)Turns:64)Diameter:1.6-2.5mm5)spring nets for mattresses