Lightraulics® Hollow Piston Cylinders (Europe) -
Model Pocket spring Material steel Steel wire 1.0-2.0mm high carbon steel wire Turn 4-8turns Outer dia 35-65mm Inner dia 38-70mm Height 7-22cm Coil counts customized Zone as per your requirement Our Advantages: 1. Manufacturer of pocket spring (lower your cost) 2.
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