About Us
All Products
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Compression Coil Spring
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Extension Coil Spring
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Battery Coil Spring
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Helical Torsion Spring
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Double Torsion Spring
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Stainless Steel Compression Springs
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Wire Forming Spring
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Custom Metal Hooks
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Constant Force Springs
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Flat Coil Spring
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Door Handle Torsion Spring
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Downlight Torsion Spring
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Heavy Duty Wave Spring
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Metal Lathe Parts
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Metal Stamping Parts
Production Line
OEM/ODM
Please provide drawings for OEM/ODM service
Please Provide Spring Specifications
Wire diameter: Diameter of spring steel wire
Outer diameter: The outside diameter of the spring
Total length: Contains the length of the pull hook
Total coils: The number of active coils of the spring
Gram weight: Single weight per spring
Please Provide Spring Technical Requirements
Direction of rotation: left/right
Wire material: Material requirements for springs
Surface treatment: The protective film of the spring
Tolerance: The precision of the spring
Other special processing (consulting customer service)
You can also send us your samples for our evaluation and quotation!
R&D