29 Years Manufacturing Experience: Over 29 years of R&D and manufacturing expertise in spring production.
Wide Material Selection: Supports Carbon Steel, Stainless Steel, Alloy Steel, Copper Wire, and more.
Flexible Wire Diameter Range: Offers wire diameters from 0.1mm to 10mm for diverse applications.
Multiple Surface Treatments: Provides Zinc, Chrome, Nickel, Gold, Powder coating, and other finishes.
IATF 16949 Certified: Passed IATF 16949:2016 automotive quality management system certification.
Custom OEM/ODM Service: Full customization from samples, designs, or minor adjustments available.
Fast Delivery for Stock Items: Ships stock items within 3 days; custom orders take 7-20 days.
Free Samples Available: Free samples for stock items (buyer pays shipping); custom samples may incur fees.