Punto d'origine
Guangdong, China
Numero del Modello
YD-01954
Material
Steel, Copper, Stainless Steel or according to customers requirement
Certification
CE,RoHs,FCC,ISO9001
Usage
Industrial,Battery Contact
Surface Treatment
nickel,zinc,gold,silver,copper,black
Endurance Limit
50,000,000 times
Product name
stainless steel precision coil 1mm extension spring