|GSMWI is one of the proud members of RD Group of companies. We are strategically located @ the Southern part of Mindanao, particularly in Siguil, Maasim, Sarangani Province. 25 kilometer run from the Tuna Capital of the Philippines, General Santos City. We are now into full scale commercial shipbuilding & ship repair. We are exceptionally capable of serving the needs of our county’s maritime industry. The expansion of shipyard services brings benefits to about 500 workers, ...read more.