Foshan Quan Li Spring Hardware Factory [China]

Detailed Product Description

Leading inner spring fashion, Hanmei pocket springs are widely used as mattress support layer.

Advanced Hanmei Pocket Coil Technology

Steel Wire: DIN17223-2-1990
Wire Diameter: 0.9-2.4mm
Height: 6-26cm
Convolution: 5-12 turns
Head OD: 3.5-5.8cm
Barrel OD: 3.8-7.5cm
Row: Vertical/Horizontal/Nested
Zoned: 3/5/7/Combined
Mini: 3000 coils maximum
PIP: Pocket in Pocket

POP: Pocket on Pocket
Fabric: Non-woven Fabric/Anion Fibre Fabric

Frame Wire: Round/Flat