Spring Type
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Extension spring, compression spring, torsion spring, etc.
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Material
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Stainless Steel(SUS): 201, 301, 303, 304, 316, etc
Carbon Steel(SWC): low carbon steel, middle carbon steel, high carbon steel, etc Piano Wire(SWP): SWP-A, SWP-B
Copper: Phosphorus copper, bronze, etc
Iron and other material |
Surface Treatment
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Heat treatment, polishing/ electronic polishing, plating(zinc, chrome, tin, nickle, etc), electrophoresis, black oxide, hot-dip galvanizing, powder coating, paint coating, blasting, anodizing, phosphating, PAD printing, laser etching, etc
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Application
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Various electronics, appliances, toys, cars, trampolines, chairs, crafts, decorations, etc.
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Quality Control
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100% Inspection Before Shipment
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