Finland, Oct. 6 -- Technology group Wartsila will supply a total of 36 Wartsila 34DF dual fuel engines for 12 new 18,000 TEU container vessels being built for French operator CMA CGM at the Jiangnan Shipyard in China. The vessels will run on LNG, supporting CMA CGM's ambition to operate lower?emission deep?sea container ships. The engines will be delivered through Wartsila's joint venture company CWEC (Shanghai) Co. Ltd. The engine order for all 12 vessels was booked by Wartsila in Q1 2026. The orders for seals and bearings were booked in Q1 2026 for the first four vessels, with the remaining eight vessels booked in Q2 2026.The Wartsila 34DF engine platform combines high fuel efficiency, proven performance on LNG, and reliable operation acr...