Chan Ye Xin Xi Wang·2025-11-18 01:33Core Insights - The low-temperature liquid gas storage tank industry in China is experiencing significant growth opportunities due to high-quality economic development and continuous optimization of industrial structure, with a projected market size of approximately 92.7 billion yuan in 2024, representing a year-on-year growth of 8.68% [1][6]. Industry Overview - Low-temperature liquid gas storage tanks are designed to store liquid gases at extremely low temperatures, requiring strict low-temperature and insulation standards to ensure safety and stability [2]. - The industry is categorized into three main types based on pressure levels: atmospheric storage tanks, low-pressure storage tanks, and high-pressure storage tanks [3]. Industry Chain - The upstream of the low-temperature liquid gas storage tank industry includes special steel materials such as 9% Ni steel, 5 Ni steel, and austenitic stainless steel, along with insulation materials and various auxiliary materials [3]. - The midstream involves the production and manufacturing of low-temperature liquid gas storage tanks, while the downstream applications span across sectors like petrochemicals, transportation, aerospace, new energy, biomedical, scientific research, and industrial production [3]. Market Size - The growth of the low-temperature liquid gas storage tank industry is driven by steady macroeconomic growth and the deepening application of clean energy, with significant advancements in the localization of special materials [6]. - The domestic production of key materials like 9% Ni steel and high-manganese austenitic low-temperature steel has broken international technical barriers and reduced manufacturing costs, enhancing the cost-performance ratio of domestic equipment [6]. Key Companies - Leading companies in the industry include China Nuclear Industry Fifth Construction Company, which holds nearly 60% of the LNG storage tank market share, and CIMC Enric, which utilizes innovative materials and intelligent monitoring systems [6][7]. - Lanzhou Lanshi Heavy Equipment Co., Ltd. has made significant achievements in the low-temperature liquid gas storage tank sector, particularly in the development of high-pressure hydrogen storage containers [8]. Industry Development Trends 1. Technological Innovation: The industry is expected to accelerate technological innovation, promoting high-end and intelligent material development, with a focus on reducing production costs and enhancing product competitiveness through the use of advanced materials [9]. 2. Green Technology Integration: The industry will increasingly adopt green technologies and environmentally friendly materials in response to environmental policies, aiming for sustainable development [10]. 3. Global Expansion: Chinese companies are expanding their international presence, enhancing their global influence through technological innovation and collaboration with international firms [11].