Lugar del origen
Henan, China
Número de Modelo
Compression Spring
Product name
Rectangular Compression Spring
Material thickness
0.1mm~3mm
Material
Stainless steel 300 seris/ 65 mn/ 17-7PH(SUS 631)/ etc.
Certificate
IATF16949,GB/T 19001-2016,ISO9001
Surface treatment
chrome plating,zinc plating,nick plating,black coating,etc