Marine Anchor 1.Type A ,B, C Hall Anchor 2.Weigth:40kg-9000kg 3.Material:steel (ZG200-400) 4.Cert:CCS,LR,GL,KR ,BV ... .etc. Marine Anchor 1.Type A ,B, C Hall Anchor 2 ... .Weigth:40kg-9000kg 3.Material:steel (ZG200-400) 4.Cert:CCS,LR ... 5A ,B, C ...