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{"title":"Large-Scale Welded Steel Tanks for LNG with Extreme Cryogenic Resilience,","imgUrl":"https:\/\/img.chinax.com\/nimg\/02\/70\/ebc5ce4195d5759a6adb85a91b44-200x200-1\/large_scale_welded_steel_tanks_for_lng_with_extreme_cryogenic_resilience_2c.jpg","attrs":{"Brand Name":"Center Enamel","Certification":"ASME,ISO 9001,CE, NSF\/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001","Place of Origin":"China","Minimum Order Quantity":"1 Sets"}}
{"title":"Chemical Storage Tanks and Vessels: A Complete Engineering and Selection Guide","imgUrl":"https:\/\/img.chinax.com\/nimg\/78\/2e\/dd26cbe471f296e2edc63991c36a-200x200-1\/chemical_storage_tanks_and_vessels_3a_a_complete_engineering_and_selection_guide.jpg","attrs":{"Certification":"ASME,ISO 9001,CE, NSF\/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001","Price":"10000 USD","Material":"Stainless Steel, Carbon Steel","Supply Ability":"200 sets \/ days"}}
{"title":"What Are the Different Types of Pressurised Tanks? A Comprehensive Guide","imgUrl":"https:\/\/img.chinax.com\/nimg\/ea\/2c\/620af92c3c3ae538b1c87fb8997f-200x200-1\/what_are_the_different_types_of_pressurised_tanks_3f_a_comprehensive_guide.jpg","attrs":{"Certification":"ASME,ISO 9001,CE, NSF\/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001","Price":"10000 USD","Material":"Stainless Steel, Carbon Steel","Supply Ability":"200 sets \/ days"}}
{"title":"Industrial Chemical Tanks: The Different Types & Design Features","imgUrl":"https:\/\/img.chinax.com\/nimg\/ef\/12\/f974d1f9938b386a2e2f6ca6b8a5-200x200-1\/industrial_chemical_tanks_3a_the_different_types_26_design_features.jpg","attrs":{"Certification":"ASME,ISO 9001,CE, NSF\/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001","Size":"Customized","Price":"10000 USD","Supply Ability":"200 sets \/ days"}}
{"title":"Types of Pressure Vessels and Their Industrial Applications","imgUrl":"https:\/\/img.chinax.com\/nimg\/16\/0a\/0210cb04ff699bb10fd9bc83070a-200x200-1\/types_of_pressure_vessels_and_their_industrial_applications.jpg","attrs":{"Certification":"ASME,ISO 9001,CE, NSF\/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001","Price":"10000 USD","Material":"Stainless Steel, Carbon Steel","Supply Ability":"200 sets \/ days"}}
{"title":"The Role of Storage Tanks in Industrial Processes","imgUrl":"https:\/\/img.chinax.com\/nimg\/0b\/2c\/6f420014d603936c312debfc4500-200x200-1\/the_role_of_storage_tanks_in_industrial_processes.jpg","attrs":{"Certification":"ASME,ISO 9001,CE, NSF\/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001","Price":"10000 USD","Material":"Stainless Steel, Carbon Steel","Supply Ability":"200 sets \/ days"}}
{"title":"Which Weld Procedures Are Common in Vessel Fabrication? A Guide to Industrial","imgUrl":"https:\/\/img.chinax.com\/nimg\/c2\/91\/8e18ac728640f59ca8f20fd3d8f6-200x200-1\/which_weld_procedures_are_common_in_vessel_fabrication_3f_a_guide_to_industrial_standards.jpg","attrs":{"Certification":"ASME,ISO 9001,CE, NSF\/ANSI 61, WRAS, ISO 28765, LFGB, BSCI, ISO 45001","Supply Ability":"200 sets \/ days","Applications":"Chemical, Food Processing, Beverage Processing, Brewing, Metallurgy, Oil Refining, Pharmaceuticals","Payment Terms":"L\/C,T\/T"}}
Liquefied Natural Gas (LNG) plays an increasingly critical role in the global energy landscape, facilitating the efficient transportation and storage of natural gas across vast distances. Stored at incredibly low temperatures, LNG reduces natural gas volume significantly, making bulk transport viable. However, managing extreme cryogenic conditions for large volumes of highly flammable substances demands specialized, robust, and extraordinarily safe storage infrastructure.
Shijiazhuang Zhengzhong Technology Co., Ltd, globally recognized as Center Enamel, stands as a leader in providing state-of-the-art storage solutions meticulously designed for the exacting requirements of large-scale LNG containment. With over three decades of pioneering liquid and gas storage technologies, Center Enamel has become a trusted partner for industries worldwide.
Large-Scale Welded Steel Tanks for LNG
Large-scale welded steel tanks designed for LNG are among the most complex and critical storage vessels in the energy sector. These colossal structures feature double-walled construction with an inner tank made from specialized cryogenic steels that withstand extreme cold without becoming brittle, and an outer carbon steel shell. The annular space between tanks contains high-performance insulation to minimize heat ingress and boil-off gas. All components are meticulously fabricated and welded to ensure absolute leak-tightness and structural integrity under constant cryogenic conditions.
Key Advantages for LNG Storage
Extreme Cryogenic Resilience: Utilizes specialized cryogenic steel alloys that retain ductility and strength at −162°C, combined with multi-layered insulation systems.
Superior Structural Strength: Provides inherent strength and rigidity to support immense loads, resisting internal pressures and external forces.
Optimized Boil-Off Gas Management: Designed to integrate with sophisticated BOG recovery systems, minimizing product loss.
Comprehensive Safety Integration: Engineered to accommodate advanced pressure relief valves, emergency vents, and sophisticated monitoring systems.
Exceptional Durability & Longevity: Ensures service life spanning decades with minimal maintenance requirements and maximum operational uptime.
Engineering Excellence & Quality Assurance
Center Enamel's distinguished standing as a Premium Welded Steel Tank Manufacturer is rooted in sophisticated engineering and rigorous quality assurance.
Expert Cryogenic Design: Our engineers possess profound expertise in designing tanks for extreme cryogenic conditions, conducting detailed structural, thermal, and seismic analyses to prioritize robust construction and system integration.
Advanced Steel Fabrication: We use only certified, high-grade cryogenic steels with full traceability. Automated and skilled manual welding techniques create robust, full-penetration seams critical for LNG containment.
Comprehensive Quality Control: Our QA/QC program includes rigorous material inspection, extensive Non-Destructive Testing (100% radiographic inspection, ultrasonic testing), and rigorous pneumatic/hydrostatic testing. We adhere to international codes including API 620/625, NFPA 59A, and ASME BPVC.
Global Project Experience
Center Enamel's expansive global footprint and decades of experience in critical liquid and gas containment affirm our position as a leading manufacturer for large-scale LNG storage solutions.
China National Petroleum Corporation Shaanxi Yan'an Chemical Wastewater Treatment Project: Crucial installation involving secure containment of industrial liquids, showcasing expertise in complex environments demanding high integrity.
Sinopec Group Fujian Quanzhou Chemical Wastewater Project: Demonstrated ability to provide robust solutions for large-scale industrial processes with substantial volumes.
Liaoning Panjin Petroleum Wastewater Treatment Project: Engineered and constructed tanks for petroleum-related liquids, providing strong foundation for advanced LNG solutions.
This comprehensive and geographically diverse project experience positions Center Enamel as a Premium Welded Steel Tank Manufacturer, delivering durable, technologically advanced, and exceptionally safe solutions for large-scale LNG storage worldwide.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
100,000,000-200,000,000
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) is a leading high-tech enterprise specializing in the research, development, manufacturing, and sales of a diverse range of equipment. Our core business revolves around providing top-tier solutions, including Glass-Fused-to-Steel (GFS) tank... Shijiazhuang Zhengzhong Technology Co., Ltd (Center Enamel) is a leading high-tech enterprise specializing in the research, development, manufacturing, and sales of a diverse range of equipment. Our core business revolves around providing top-tier solutions, including Glass-Fused-to-Steel (GFS) tank...
