Fukui and ClassNK sign MOU at Gastech 2025 September 11, 2025 International Shipping, Classification Society, Maritime, Technology, Trending News MILAN: Fukui Seisakusho Co., Ltd. and ClassNK have signed an MOU (Memorandum of Understanding) for joint consideration of ultra-high pressure safety relief valves designed for the use in hydrogen dual-fuel engines, and hosted a