Происхождение товара
Guangdong, China
Наименование
Torsion spring
type
helical spring Torsion spring
surface treatment
nickel, zinc ,tin, copper, etc
color
silver, gold, bronze, colored
Packing
Inner Plastic Bags
material
stainless steel,alloy,carbon steel,iron etc
Certificate
ISO9001/IATF16949