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
Certificates
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IATF16949:2016 -
ISO9001:2015
QC Profile
It has passed the quality system certification of IATF16949:2016 and ISO 9001:2015. The product quality is regarded as the brand life of walsay spring, and the spring testing equipment and instruments are complete. Such as: CCD full detector, IM-6225 Japanese image size measuring instrument, secondary projector, torque testing machine, Japan's imported pressure and tension testing machine, salt spray testing machine, life testing machine, film thickness tester, hardness tester, microscope and other comprehensive and effective control of the quality of spring products.
