20 Years Manufacturing Experience: 20 years of R&D and manufacturing experience in customized springs.
Wide Material Selection: Carbon Steel, Stainless Steel, Alloy Steel, Copper Wire, etc., with wire diameter 0.1mm-60mm.
Multiple Surface Treatments: Zinc, Chrome, Nickel, Tin, Powder coating, Oxide black, Phosphorization, Darcolo, etc.
International Certifications: Certified with IATF 16949:2016, SGS, ROHS, and ISO9001.
Custom Packaging Options: Inner plastic bag, outer carton and wooden, customizable per customer requirements.
Fast Production Time: Standard production time is 7 days, based on order quantity.
Advanced CNC Equipment: Equipped with 14-axis CNC automatic spring machines and advanced testing equipment.
Comprehensive Design Support: Engineers provide design assistance, CAD/3D/2D drawings, and prototype development.