1.316 stainless steel& galvanizing. 2.Bruce anchor, Plow anchor ,Wing anchor ,Fluck anchor. 3.buoy anchor, ... material:316 stainless steel& galvanizing.2..Anchor style :Bruce anchor, Plow anchor ,Wing anchor ,Fluck anchor ,Folding grapnel. Anchor , ... swivels, Anchor bow rollers.buoy anchor,tubing anchors,casing anchorgalvanized plow anchor Casting: investment casting ,precision casting, lost wax casting ...