plaats van herkomst
Hebei, China
modelnummer
torsion spring
naam van het merk
yongchuang
Name
spiral clock constant force springs flat torsion spring manufacturer
Material
Stainless Steel, Stainless steel,Steel,etc
Usage
Furniture, Furniture, toys, industry, etc.
Surface treatment
Zinc plating, nickel plating, etc.
Size
According to the requirements
Payment
L/C, West Union, T/T
Shipping
By Sea, By Land ,By Air