Gooseneck Composition: Combined with 2 metal wire
Inner material: Piano wire, stainless steel wire
Outer material: Copper, Galvanized wire, stainless steel wire
Customized service
Surface finishing standard
Surface finishing |
Standard |
Electroless Nickel Plating |
ASTM-733、MIL-C-26074 (aluminum) |
Nickel plating |
QQ-N-290、ASTM B689-97 |
Trivalent Chromium Zinc plating |
ASTM F-1941 |
Gold Plating |
ASTM-B488 |
Chrome plating |
AMS2460 |
Anodizing |
MIL-A-8625F |
Stainless Steel Passivation |
ASTM-A967 |
Trivalent chromate Coating |
MIL-DTL-5541F |
Base Copper |
MIL-C-14550 |
We complete your gooseneck production with a sincere heart and let you experience secure and trustworthy service.