Nơi xuất xứ
Chongqing, China
Kích thước (L x W x H) (mm)
According drawing
Product Name
Train Parts Steel Springs
Packing
Inner packing :Carton , Outer packing :pallet , Wooden case
Color
Customer requirements
Size
Outer diameter 161mm/Inner diameter 101mm/wrie diameter 30mm
material
60Si2MnA 60Si2CrVA sup9 sup9A 50CrV4
Certification
AAR CRCC IRIS
Keywords1
Shock Absorber Spring
Keywords2
Suspension Spring