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High-efficiency gas separation, desulfurization, and liquefaction solutions matching India's ambitious "Make in India" manufacturing and National Gas Grid targets.
India is decisively transitioning toward a gas-based economy, aiming to increase the share of natural gas in its primary energy mix from 6.3% to 15% by 2030. To support massive manufacturing expansions across the Petroleum, Chemicals, and Petrochemicals Investment Regions (PCPIRs) in Gujarat (Dahej, Hazira), Maharashtra, Odisha (Paradip), and Andhra Pradesh (Kakinada), industrial operations demand highly dependable, energy-efficient, and customized industrial gas processing plants.
Xuzhou Huayan Energy Technology Co., Ltd. delivers customized industrial gas generation, purification, and separation systems tailored to withstand India's harsh subtropical climate—including high ambient summer temperatures reaching over 45°C, monsoon humidity, and varying feed gas compositions. From skid-mounted units to large-scale continuous process complexes, our plants ensure maximum uptime and compliance with PESO, ASME, and Indian regulatory benchmarks.
Climatic Resilience: Heavy-duty ambient air exchangers, anti-corrosion marine-grade coatings, and tropicalized PLC automation built for Indian coastal industrial belts.
SATAT & Bio-CNG Initiative: Specialized anaerobic biogas purification, H2S scrubbing, and biomethane upgrading modules achieving 96%+ CH4 purity for Indian city gas distribution (CGD).
Steel & Fertilizer Giants: Ultra-high-purity cryogenic tonnage oxygen and nitrogen plants serving blast furnaces, direct reduced iron (DRI) plants, and ammonia synthesis complexes.
Sour gas sweetening (MDEA / amine absorption), Claus sulfur recovery downstream processing, hydrogen recovery skids, and nitrogen blanket gas production for Gujarat, Jamnagar, and Mathura petrochemical complexes.
Cryogenic oxygen plants with capacities from 50 TPD to 2,000 TPD supplying continuous basic oxygen furnaces (BOF) and electric arc furnaces across Odisha, Jharkhand, and Chhattisgarh steel hubs.
Micro and small-scale LNG liquefaction facilities, TEG natural gas dehydration units, and molecular sieve purification packages connected along the Jagdishpur-Haldia-Bokaro-Dhamra Pipeline (JHBDPL).
With excellent products and service, to become the world famous brand of exports. Xuzhou Huayan Energy Technology Co., Ltd. is a leading energy equipment supplier headquartered in Xuzhou, Jiangsu Province, China, operating from a 91,260-square-meter facility. With a heritage of design and manufacturing expertise since 1965, we possess comprehensive in-house capabilities spanning forging, casting, heat treatment, welding, machining, assembly testing, and advanced technical inspection.
We deliver customized product design, manufacturing, installation, and integrated project solutions for critical sectors including national defense, aerospace, nuclear power, and petrochemicals. Our core offerings encompass air separation and purification systems such as PSA/VPSA nitrogen & oxygen generators and cryogenic air separation units, energy application equipment including CNG and diesel generators, and industrial gas purification solutions for natural gas processing, LNG plants, helium extraction, and carbon capture.
From precision military railway mechanics to an international heavy gas equipment leader.
Long-term and in-depth cooperation with China University of Mining and Technology and Xi'an Jiaotong University
Masters of gas extraction offering full spectrum solutions from PSA/VPSA nitrogen & oxygen generators to massive cryogenic air separation units producing high-purity O2, N2, and Argon for Indian heavy industries.
Continuous heavy-duty prime power and emergency standby power generation units, including rugged industrial diesel generator sets and eco-friendly CNG/biomethane reciprocating power generators.
Extensive end-to-end gas value chain engineering: Natural gas surface gathering, TEG dehydration, LNG liquefaction trains, helium extraction, and advanced CCUS (carbon capture, utilization, and storage).
Deploying certified gas process skid modules across specialized manufacturing and energy sectors.
National DefenseHigh-reliability gas charging and high-pressure purification plants built to exacting defense standards.
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AerospaceHigh-purity liquid nitrogen, liquid oxygen, and helium recovery skids for aerospace propulsion and testing.
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Nuclear PowerSpecialized containment inerting, cover gas management, and non-leakage gas compression systems.
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PetrochemicalInert blanketing for chemical reactors, pipeline & vessel purging, and high-pressure nitrogen oilfield displacement.
Learn More →Tailored manufacturing options for Indian EPC contractors, chemical manufacturers, and industrial gas utilities.
Modular wellhead gathering, separation, and preliminary treatment skids engineered for onshore Indian gas fields.
Advanced scrubbing, desulfurization, and CO2 membrane separation plant supporting India’s national SATAT scheme.
Turnkey gas dehydration, hydrocarbon dew-point control, and multi-gas purification complexes for refinery hubs.
Triethylene Glycol (TEG) and Molecular Sieve dehydration skids reducing moisture content to pipeline transmission standards.
On-site 99.999% purity N2 gas generation skids providing inert purge gas for Indian pharmaceutical and chemical plants.
High-efficiency O2 generation plants designed for direct oxygenation in steelmaking, paper pulp, and wastewater treatment.
Methanol-reforming and water electrolysis hydrogen generation plants fueling green energy transition across India.
Large-scale liquid O2, N2, and Ar separation complexes with ultra-low power consumption and cold-box reliability.
Collaborating with tier-1 international technology providers and industrial leaders.
