Qingdao Hero Diving Engineering Co. LTD.,registered under the government relevant laws of the People's Republic of China,is specialized in the underwater engineering services.
Underwater, divers, Photographic, Inspections, CCTV/Video, Hull coating, Underwater hull cleaning, Propeller super polishing
Blanking of sea chests & overboard discharges, Installation of cofferdams, Replacement of transducers & speed logs.