| Item | Description |
| Product Name | Spring |
| Wire Diameter | 0.01 to 12mm |
| Style of precise spring | coil/spiral/conical spring ;compression/extension/tension/torsion spring |
| Material | Stainless steel, carbon steel, spring steel, alloy spring steel, refractory steel, brass, and bronze (most of them are imported from Korea, Germany and Japan) |
| Surface Treatment | Zinc-plated, nickel-plated, chrome-plated, silver-plated, gold-plated, imitation gold-plated, etc. |
| Packing | Inner-Plastic Bag; Outer -Standard Carton Box. |
| Usage | All kinds of cars, machinery, home appliance, electronic products, electric appliance, stationery, computers, power switches, miniature switches, architecture, commodity and A/V equipment, hardware and plastic molds, sports equipment and gifts, and more |
| Quality Control | Conducted by ISO/TS16949:2002 and ISO14001:2004 system. |
| Equipments | Advanced CNC spring machinery; Advanced grinding and shot peening machinery; Precise tensile strength testers, compression testers, endurance testers, and magnetic powder flaw detectors |
| Applications | auto,motorcycle,industry,ariculture,mine,furniture,elevator,etc |
| Technical | Experienced engineers and technicians; Skilled Workers; |
| File Format | Solidworks,Pro/Engineer,Auto CAD,PDF,JPG |
| Service | Warm and quick response service provided by the professional Export Sales Team with many years' experience in handling exports to the US, Europe, Japan and other countries and regions. |