Spek Anchor is widely used Stockless Anchor, There are there types: SR / M / 95 Type Spek from 50KG to 45000kg Certification: LR, BV, ABS, DNV-GL, KR, NK, CCS, RMRS... certificate available Manufacturing Advantage: Automation Anchor Manufacturing Manchine, Heat Treatment Machine, Load Test Machine Shot Blasting Machine(sandblasting to S2.5 + one layer of shop primer; special paint available on request) All our welders are with welder certificate from class society, which will insure the welding quality Our factory is ISO9001 approval, OSHMS18001 approval, ISO14001 approval, API approval and type approval by all IACS members. Our main products: Offshore anchors: AC-14 Anchor, Flipper Delta Anchor, Stevpris MK5 Anchor, Danforth Anchor, Drag Anchor etc. Stockless Anchor: A/B/C Type Hall Anchor, M/SR/95 Type Spek Anchor, TW/N Type Pool Anchor, U.S Navy Anchor, Japan Stockless Anchor ect.; and Steel plate welded Anchor for Aquacluture and Fishing