Lugar del origen
Guangdong, China
Marca
Hershey hardware Spring
finish
nickel plated,zinc plated, etc
material
copper,carbon steel,stailess steel,enameled wire copper,etc
usage
electrical products ,new energy car spring,auto spring
wire diameter
0.05mm-25mm torsion spring
chip thickness
can customized your spring
product name
torsion spring induction coil spring
Certification
ISO9001:2015,IATF16949