La description
| 1.Nom du produit | Battery Contact Compression Coil Conical Spring |
| 2.Matériel | 1.Steel:303/304/316/412/etc |
| 2.Aluminum alloy:5052/6063/2017/7075/etc | |
| 3.Brass alloy:3602/2604/H59/H62/etc | |
| 4.Steel alloy : carbon steel/ die steel/etc | |
| 5.Other special materials :copper /bronze/iron/etc | |
| We handle many other type of materials . please contact us if your required materials are not listed material | |
| 3.Process | CNC turning, CNC turning and milling compound processing, 3/4/5 axis CNC milling, wire- cutting, EDM, griding etc. |
| 4.Surface treatment | Anodizing/Polishing/ (Zinc, nickel, chrome, tin, brass, glod, silver, titanium) Plating /Black Oxide /Hot-dip galvanizing/painting/powdering/electroplating.etc. |
| 5.Standard | API.BS.DIN.JIS.GB.etc |
| 6.Expédition | DHL,EMS,UPS or Fedex (fast and safer) |
| 7.Délai de livraison | Échantillon: within 7 jours. |
| Production: within 15-25 jours | |
| 9.Taille | Depend on the drawing |
