Tempat asal
Guangdong, China
Product name
metal contact spring for battery holder
Material
spring steel,carbon steel etc
Surface treadment
nickek/zinc/tin/gold/silver plated etc according to your requirement
Thickness
thickness for battery contact ranges from 0.2mm to 3mm
Function
fixing and connecting
Certification
ISO 9001:2015, ROHS,REACH,IATF 16949:2015 etc
Use to
aa leaf battery contact, machinery, electronic products, computers