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LNG Whole Industry Chain Solution Provider
We are a comprehensive engineering and manufacturing group offering end‑to‑end solutions across the entire LNG value chain – from upstream gas sourcing and liquefaction to storage, transportation, regasification, and intelligent system integration. With over 15 years of experience, we serve shipyards, EPC contractors, energy majors, and end‑users worldwide.
Infrastructure & Facilities
Our Gangxin Port is a 5,000‑ton Ro‑Ro terminal with two 800‑ton fixed cranes, capable of handling heavy‑lift vessels, floating cranes, and containerized cargo. Our workshops are equipped with digital cutting (flame, plasma, laser up to 50 mm), beveling, rolling (3–50 mm), and automated welding platforms (max cylinder diameter 6,000 mm). Quality control includes X‑ray rooms, vacuum heating rooms, multilayer insulation rooms, cold‑strengthening monitoring, vacuum building systems, heat‑treatment furnaces, sandblasting, painting, and pickling/passivation areas.
Engineering Software & Certifications
We use SW6, COMPRESS, and CAESAR II for design and analysis. We hold ISO 9001, 14001, 45001; national pressure component licenses (B4, C2, GB1, GC2); ASME U and NB stamps; PED/EN Module G; ship class approvals from BV, LR, NK, CCS, DNV, ABS, RINA, RS; and regional registrations (CUTR, KGS, CRN, DOSH, AS, METI). HSE follows Life‑Saving Rules with zero pollution and zero accident targets.
Core Products
We manufacture cryogenic storage tanks (1–1,000 m³, 0.2–4.0 MPa) for LOX, LIN, LAR, LNG, LCO₂, LC₂H₄, designed to GB, EN(PED), ASME(U), and AS. Our cryogenic ISO tank containers (20/40/45 ft, 18–52 m³, 0.5–2.2 MPa) feature high‑vacuum multilayer insulation and class approvals. LNG mobile refueling stations (18–60 m³) and refueling tanks (15–44 m³) operate at 0.7–1.3 MPa with pumps, flow meters, and nozzles. Skid‑mounted regasification stations serve town peak‑shaving and fast gas supply. Marine cargo/fuel tanks range from 95 m³ to 4,500 m³ per unit, built to class requirements.
Marine Tank References
We have extensive references: luxury cruise tanks (2×2,320 m³ and 2×1,800 m³ for MSC at CdA, BV); ferry tanks (2×95 m³ for Balearia at Armon, BV; 2×370 m³ for Stena Line at Weihai, DNV); tanker applications (2×1,700 m³ for AET at Samsung, DNV; 2×3,000 m³ for KNOT at DSME, DNV; 2×1,500 m³ for NYK at Shin Kurushima, NK; 1×4,500 m³ for MOL at Imabari, NK); and 2,010 m³ for DEME at IHC (BV) and 2×1,000 m³ for DEME at COSCO (DNV).
Upstream Global LNG Supply
We secure stable LNG sourcing with 15–20 year contracts priced on gas‑field cost, insulated from market volatility. We offer both FOB and CIF models with flexible trading and logistics (ports, trucks, container yards). As a pioneer in China’s LNG container business, we have irreplaceable experience in global sales and discharge.
Vehicle Gas Supply Systems
With over 15 years in vehicle LNG systems, we developed China’s first LNG vehicle gas supply system and participated in a national LH2 cylinder R&D program (accepted in 2019). Total global supply exceeds 316,000 LNG vehicle cylinders, including regular and intelligent supercharging types for tractors and buses.
Loading Arms & Cryogenic Valves
We launched China’s first LNG dual‑side loading skid (2017) and the first 16‑inch cryogenic unloading arm (2021). We have delivered 60+ marine loading arms and 1,500+ truck loading arms. Our valve line includes gate, globe, check, ball, butterfly, emergency shut‑off, safety, pressure regulating, break‑away, and cylinder valves. Total cryogenic valve sales exceed 3,000,000 pieces; hydrogen valves exceed 200,000 pieces.
Intelligent System Solutions
We provide intelligent management and safety scheduling for LNG liquefaction plants, storage stations, receiving terminals, tank containers, semi‑trailers, cylinder skids, and industrial cylinders. Solutions cover filling station information, mini‑programs, payment, and loading/unloading platforms.
Heavy Equipment
We are a qualified supplier to TOTAL, SHELL, ADNOC, ExxonMobil, BASF, KNPC, and have long‑term partnerships with EPC firms like Samsung, Fluor, Veolia, Marie Group, and serve as Hyundai EPC’s sole Asian strategic supplier. Our heavy equipment includes heat exchangers, reactors, absorbers, columns, bullet tanks, and pressure vessels.
In summary, we combine engineering, manufacturing, procurement, project management, and after‑sales support to deliver reliable, cost‑effective, and fully compliant LNG infrastructure – from single components to complete turnkey plants.
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