produced by automatic coiling machine,
stable quality, profestional design provide different firmness;
heat treated high carbon wire gives good surport to your mattress!
specifications required as below:
A- head-diameter; (60--90mm)
B- height; (80--120mm)
C- wire thickness; (1.4--2.4mm)
D- turns; (4--7turns)
E- mid-diameter; (30-80mm)
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Category:
Bonnell Springs
Related Category:
Support Springs