Материал
aluminum,copper,metals,stainless steel etc.
Применение
Industrial,Auto,Furniture,Motorcycle,Home Appliance etc.
Происхождение товара
Guangdong, China
Feature
clean,smooth,no burr,eco-friendly
Surface finish
zinc/nickel/chrome/tin/black plating,anodizing, sandblast
Logo
laser logo, engrave logo
Certificate
ISO9001:2015/RoHS/IATF16949
Application
auto industry, computer,cellphone, household, electronic parts.
product name
torsion spring