About Marine Technical Services in Ano Kefalari Drama: Do you own a boat and need Marine Technical Work? Find the ideal business for marine technical work in the Ano Kefalari Drama area to complete the necessary work and be served easily, quickly, and ... safely. See why you should choose one of the following businesses dealing with marine technical work in the Ano Kefalari Drama area. A marine technical business can handle engine repairs, fiberglass work, electrical systems, plumbing, and general boat maintenance.