Product Description

• Product Name: Torsion  Spring
• Features:
  • Wire Diameter: 0.*2 to *0mm;
  • Raw material: stainless steel, carbon steel, spring steel, alloy spring steel, refractory steel, high temperature resisting alloy, corrosion-resistant alloy, brass, and bronze (most of them are imported from Korea, Germany and Japan)
  • Finish: zinc-plated, nickel-plated, chromium-plated, silver-plated, gold-plated, and imitation gold-plated
  • High-tech equipments:
    • Advanced CNC spring machinery imported from Japan, Germany, Sweden, and Taiwan
    • Advanced grinding and shot peening machinery
    • Precise tensile strength testers, compression testers, endurance testers, and magnetic powder flaw detectors are available
  • Good service: warm, quick response, and good after-sales service
  • Eco-friendly products: RoHS compliant
  • Good quality control: serious QC procedure to assure the good quality in mass production.