Recently, Nantong CIMC Sinopacific Offshore & Engineering Co., Ltd. (hereinafter referred to as "CIMC SOE" or "the company") has seen a surge of activity at its production sites. From luxury cruise fuel tanks to LNG stainless steel tanks, and from MGC transport vessels to LNG bunkering ships, multiple green shipping equipment projects have reached critical milestones, showcasing the company’s robust capabilities in the clean energy sector.
1. 2000 m³ LNG fuel tank project began steel cutting
On May 9, the steel cutting ceremony for the 2x2000 m³ LNG fuel tanks (Project No. T245) built by CIMC SOE for Wärtsilä (Finland) commenced in the eastern workshop. At 9:58 a.m., representatives from Wärtsilä, the Fincantieri shipyard, DNV classification society, and the project team witnessed the ignition ceremony, marking the official launch of the project.
Steel cutting ignition ceremony
This project follows the successful delivery of a series of luxury cruise fuel tanks in May 2023. The new tanks will be installed on Carnival Cruise ships ordered by Carnival Corporation at the Fincantieri shipyard to provide power. The series includes three sets of vessels, each equipped with two 2000 m³ independent Type C bi-lobe LNG tanks and enclosed TCS modules, classed by DNV. The tanks’ overall dimensions and TCS layout are similar to those previously delivered for the Princess Cruise ships. Each tank measures approximately 30.5 meters in length, 7.57 meters in diameter, and weighs 290 tons, constructed with 9% nickel steel.
Project team photo
The TCS module design for these tanks poses challenges due to limited internal space, highly integrated piping systems, and stringent cleanliness requirements. The project’s launch reflects the client’s strong trust in CIMC Pacific Offshore’s tank manufacturing expertise. Moving forward, the team will optimize construction processes and enhance quality control to ensure reliable delivery.
2. First batch of LNG stainless steel tanks successfully completed
On May 11, CIMC SOE delivered the eighth LNG stainless steel tank (Project No. T126) to TGE Marine at the eastern dock, concluding the first batch of eight tanks (Projects T119–T126). The second batch of four tanks (Projects T194–T197) is progressing in parallel, with the final tank (T197) commencing production on May 13, marking a full sprint toward completion.
T126 hoisting operation
These tanks will be installed on 9,100-car dual-fuel pure car and truck carriers (PCTCs) built by Hoegh Autolines at China Merchants Industry’s Haimen base. Each 3,400 m³ Type C twin-shell tank, classed by DNV, uses LNG as fuel while incorporating ammonia- and methanol-ready technologies, offering flexible solutions for low-carbon shipping. Through independent innovation, CIMC SOE has overcome challenges such as ultra-low-temperature material welding and multi-fuel system integration, ensuring safety and stability under extreme conditions. All core technologies have received DNV certification.
T126 loading and shipment
As a global leader in clean energy equipment, CIMC SOE has strengthened its long-term partnership with TGE Marine through efficient delivery and full-chain service capabilities. The seamless transition between project batches highlights the company’s agility in meeting market demands and advancing green ship technologies.
3. Second 40,000 m³ MGC carrier successfully launched
On May 14, the second 40,000 m³ LPG/liquid ammonia carrier (Hull No. S1084) built by CIMC SOE for Exmar was launched at the western shipyard. Attendees included Exmar’s onsite manager Marian Alexandru, technical expert Jordy Delvaeye, Lloyd’s Register (LR) representatives, and Chen Bin, Deputy General Manager of CIMC SOE’s Shipbuilding Division.
Project team photo
The vessel, classed by LR, measures 180 meters in length, 29.8 meters in width, and 18.7 meters in depth. Designed with a "green, energy-saving, and eco-friendly" philosophy, it features MAN’s dual-fuel engines, achieving leading international standards in speed and fuel efficiency. Equipped with three independent fully refrigerated IMO Type A cargo tanks (total capacity: 40,000 cubic meters) constructed with low-temperature carbon manganese steel, it meets stringent requirements for transporting cryogenic liquids like ammonia. Two 500-cubic-meter Type C deck tanks further enhance operational flexibility.
Since the project’s commencement, the team has worked diligently to ensure progress. The first vessel in the series has completed docking and launching, advancing steadily toward delivery. The launch of S1084 marks a key milestone, with the company committed to rigorous quality and schedule control for successful completion.
4. 12,500 m³ LNG bunkering vessel officially commenced construction
On May 15, the steel cutting ceremony for the 12,500 m³ LNG bunkering vessel (Hull No. S1093), built by CIMC SOE for Vitol International Shipping, was held in the western workshop. Attendees included representatives from LIMA SHIPPING PTE LTD, Bureau Veritas (BV), and Chen Bin of CIMC SOE.
Project team photo
The S1093 vessel, entirely designed by CIMC SOE, underscores the company’s innovation in shipbuilding. Its efficient electric propulsion system ensures precise maneuverability for LNG bunkering operations, enhancing safety and efficiency. The design adheres to the latest global standards for gas transport and bunkering, prioritizing structural integrity and environmental performance to meet evolving market demands and drive the industry’s green transition.
Steel cutting ignition ceremony
The company will adhere to strict production schedules, quality controls, and collaboration with stakeholders to deliver a safe, high-performance vessel.
The steady progress across these projects exemplifies CIMC SOE’s dedication to operational excellence, with each milestone reflecting the team’s expertise and diligence. Moving forward, the company remains committed to delivering reliable, high-quality solutions to global clients, advancing the sustainable future of shipping.
