近日，子公司润邦海洋为德国ESSBERGER集团建造的第三艘13000DWT双相不锈钢化学品船完成钢板切割，正式开工建造。这是该系列船批量化建造的又一进展，也表明润邦海洋与ESSBERGER集团的合作正稳步向国际高端化学品船市场延伸。

该船在设计阶段就为绿色升级留出空间，预留甲醇燃料动力系统和风帆辅助推进系统安装条件。未来采用甲醇动力后，有望降低碳排放、改善运营经济性；加装风帆辅助推进装置后，则可利用风能降低燃油消耗，更好满足航运市场低碳、节能要求。

船舶设有18个独立货舱，可同时装载多类不同特性的化学品，满足“一站式”运输需求。货舱采用双相不锈钢材料，兼具耐腐蚀性、低温韧性和高强度，适合承运苯类、醇类等高附加值化学品，也能适应低温海域航行环境。在保障运输安全的同时，船舶兼顾装载效率和长期运营经济性。

目前，该系列前两艘船已先后完成开工、上船台等关键节点，项目推进平稳有序。第三艘船开工后，系列船进入连续建造阶段，有利于提高建造效率、稳定质量管控，也为后续批量交付打下基础。

接下来，润邦海洋将继续做好节点管控和工艺执行，稳步推进后续建造任务，确保该系列双相不锈钢化学品船按期交付并投入全球航线运营，为国际高端化学品航运市场提供更多绿色低碳新运力。

Recently, ROC completed Steel Cutting for the third 13,000 DWT duplex stainless steel chemical tanker built for Germany's ESSBERGER Group, officially marking the start of construction. This is another milestone in the batch construction of the series and shows that cooperation between ROC and ESSBERGER Group is steadily extending into the international high-end chemical tanker market. The vessel was designed with space reserved for green upgrades, including installation conditions for a methanol fuel power system and a wind-assisted propulsion system. In the future, adopting methanol power is expected to reduce carbon emissions and improve operating economics; installing wind-assisted propulsion devices will allow wind energy to reduce fuel consumption and better meet the shipping market's low-carbon and energy-saving requirements.

The vessel has 18 independent cargo tanks and can simultaneously carry multiple types of chemicals with different characteristics, meeting "one-stop" transport needs. The cargo tanks use duplex stainless steel, which combines corrosion resistance, low-temperature toughness and high strength. They are suitable for carrying high-value-added chemicals such as benzene and alcohols, and can also adapt to navigation in low-temperature sea areas. While ensuring transport safety, the vessel also takes into account loading efficiency and long-term operating economics.

At present, the first two vessels in the series have successively completed key milestones including Steel Cutting and Keel Laying, and the project is progressing smoothly and in an orderly manner. With the Steel Cutting of the third vessel, the series have entered the stage of continuous construction, which is conducive to improving construction efficiency and stabilizing quality control, and also lays the foundation for subsequent batch delivery.