Testimonials ISO-9001 Assembly, supply and servicing of all types of fire extinguishers and shipboard and offshore carbon dioxide fire Fighting system. DG Shipping FFA Service Station for Servicing/testing of Fixed Fire Fighting Installation of Co2, Foam and Halon 1301/1211 and Portable Fire Extinguishers. Bureau Veritas Servicing and Inspection of Co2/DCP/Water/Foam Portable Extinguishers & Co2/Halon Fixed Installation. Det Norske Veritas (DNV) Surveys & Maintenance of Fire Extinguishing Equipment , Systems on Ship, High speed and Life Craft and Mobile Off Shore Units. American Bureau of Shipping (ABS) Fire Extinguisher Service Company.