Development of special purpose boats (SSB series) with the best safety and high performance under unfavorable rough sea conditions. SEYANG MARINORKS develops and produces high speed boats under the company motto of "Originality Responsibility.Effort". The boats are constructed based on the experiences and know how which were accumulated for twenty five years. The boat has high quality competitiveness as the company has new technology which is needed in the global era. The company is endeavoring to play a central role in the vitalization of the marine leisure industry in the southern coast-era of Korea. The company is now enjoying a good reputation from the customers by developing special purpose boats (SSB series) which have excellent safety and high performance even in the rough sea. The boats are now patented and registered and supplied to the government (patrol boat) and fisherman (fishing boat).