Bonnell Spring Core

Bonnell Spring for Mattress SP

head diameter: 60mm--90mm;
middle diameter: 30mm--55mm;

Mattress Edgeguard

mattress edgeguard spring can give spring unit a good support on edge,
mattress will not be easily flat when body seating on the it.

Bonnell Spring Unit

spec required:
spring coil spec: wire thickness, height, turns,
size;
row count;
border.

Pocket Spring Unit

spec required:
spring spec: wire thickness, height,
size,
row count,
border

Stainless steel spring wire #60

1.4mm wire for bonnell spring assemling.
loading qty: 25--27tons/20ft container

High-carbon steel spring wire #70

big roll wire: max 1000kgs/roll,
for high speed bonnell spring coiler machine.
loading qty: 25--27tons/20ft container.

Spring Clip

A mattress clip is mainly used for buckle joint of springs with the frames of mattresses and sofas, to prevent the innerspring from sliding off.

Tablets pocket springs for mattress

25-30mm in height
27-45mm in diameter
Wire gauge:1.0-1.4mm
environmental, no glue

box spring for mattress

semi-flex box-spring is usually used in hotel project.
it is very popular in market of USA, Australia, Canada.

Compressed Packing Spring unit

Transportation:by air,by sea;

Roll Packing

Transportation:by air,by sea;

Continuous Spring Unit

Continuous spring unit is a patented, continuous coil spring system combining high tensile, fine-wire technology with innovative design.

pocket spring unit

spec required:
spring spec: wire thickness, height,
size,
row count,
border

Micro pocket springs for mattress

25-30mm in height
27-45mm in diameter
Wire gauge:1.0-1.4mm
environmental, no glue

Sofa Serpentine Springs

Functions:sofa parts;
Material: carbon steel and stainless steel

steel wire for mattress 70#

big roll wire: max 1000kgs/roll,
for high speed bonnell spring coiler machine.
loading qty: 25--27tons/20ft container.