1. Material: 20MnSi, 20Mn2, 25MnV (Alloy Steel)
2. Size: 7-28mm
3. Surface Treatment: Black Painted, Hot Dip Galvanized
4. Accurate Quotation Need:
(1) Size: Material Diameter,short, medium, or long link chain
(2) Grade
(3) Surface Treatment
Package: Drum On Pallet,Wooden Case
Delivery:By Air,By sea,By Express