Various types of ship designs available for efficiency, seakeeping, speed, high capacity & safety, according to the purpose of the vessel. Tanker design, dry cargo ship design, general cargo ship design, container ship design, bulk carrier design, passenger ship design, fishing vessel design, service boat design, workboat design, supply boat design, crew boat design, dinner cruise boat design, etc. according to the objective of customers within engineering principles, ship classification authorities rules, statutory rules, flag state rules & regulations.