![Factory manufacture various spring manufacturers high heavy duty coil spiral extension spring](https://www.ningboleke.com//uploads/images/products/5/5/factory-manufacture-various-spring-manufacturers-high-heavy-duty-coil-spiral-extension-spring0-0612111001678689473_500.png)
Product name
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Spring Manufacturers High Heavy Duty Coil Spiral Extension Spring For Recliner Chair
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Material
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Spring steel (SWC), Music wire(SWP), Stainless steel(SUS), Mild-carbon steel, Phosphor copper, Beryllium copper, Brass, Aluminum
60Si2Mn,60CrSi, Alloy steel etc. |
Color
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custom
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Shape
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Coil
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Size
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custom
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Use
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Heavy IndustryRetail IndustryFood & BeverageGeneral IndustryAutomotive Industry
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