Glamox is supplying exterior marine LED lighting for four Offshore Construction Vessels commissioned by Seatankers. The vessels are intended to support a range of offshore construction activities, including offshore wind projects and subsea installation work.
Glamox is providing a full package of marine-certified exterior LED lighting for all four Norwegian-designed and Chinese-built vessels. The ships are based on the Salt 308 OCV design from Salt Ship Design in Stord, Norway. Each vessel is 100 metres long and 23 metres wide, equipped with a 150-tonne heave-compensated crane and accommodation for up to 110 people. They will also contain a hangar for two work-class remotely operated vehicles and feature a hybrid 1,500-kWh battery energy storage system with methanol-ready propulsion.
CSSC Wuchang Shipbuilding Industry Group is constructing the vessels and will install the lighting at its yard in Wuhan, Hubei. Glamox will deliver the lighting packages for all four vessels from now until January 2026. The first two vessels are scheduled for delivery in September and December 2026.
Image courtesy Salt Ship Design




