I have many years experience in the production of large marine castings and forgings, get Classification Society certification, advanced technology, strong technical force, the detection means complete, with a variety of marine research with manufacturing and production capacity. Marine Forging main products are: Steel castings (single 100 tons or less): stern, stern tube, rudder bearing, overall and split rudder arm, etc. Steel forgings (single 40 tons): propeller shaft, coupling, the intermediate shaft, rudder, connecting rods, rudder and various nuts, bolts.