1.process:forged,heat treated, white zinc chain link. 2material: 20Mn2 &25MnV. 3.size:6mm-22mm. 4.usage: marine,ship 1.process:forged,heat treated, white zinc chain link. 2.material: 20Mn2 &25MnV. 3.size:6mm-22mm. 4.usage: marine,ship,fishing,lifter5. Price term: FOB or CIF6. For more link chains, please email us for full catalogue 7).Packing: steel pail or gunny bag and pallets or as per ...