Based on the responsibility of building a community with a shared future for mankind and the inherent demand for achieving sustainable development, the Chinese government has formulated major strategic goals of "carbon peaking" and "carbon neutrality". Gas separation, purification, and recovery technologies are widely used in industries such as petrochemicals, environmental protection, natural gas, coal chemical industry, biomedicine, metallurgy, electronics, semiconductors, automobile manufacturing, new energy, and building materials. They are important means to achieve the dual carbon goals and fully implement the high-quality star development of manufacturing. Compared with foreign countries, China started relatively late in gas separation, purification, and recovery technology, increased scientific and technological innovation and research and development, conducted scientific research and development in key basic technologies and equipment, and formed advanced technologies and patents with independent intellectual property rights. Industrial gases are referred to as industrial gases. With the rapid development of the Chinese economy, industrial gases, as one of the fundamental industrial elements of the national economy, have become increasingly prominent in their important position and role in the national economy. The 20th National Congress of the Communist Party of China proposed a macroeconomic strategy to strengthen and expand the real economy, and the transformation and upgrading of enterprises provide policy benefits for industrial development. According to relevant statistics, it is predicted that the industrial gas industry will increase at an annual rate of 11% in the next five years, and reach a market size of 200 billion yuan by 2030.

Foshan is a very special star city, the third largest city in Guangdong, a national manufacturing center, and a new first tier city in China. Foshan has a strong foundation in manufacturing industry, including home appliance manufacturing, manufacturing equipment industry, petrochemical industry, ceramic building materials, metal material processing, electronic information industry, plastic products, fine chemical and pharmaceutical industry, furniture and lighting industry, and food and beverage industry. It is an important production base in China, and Foshan is the largest manufacturing base in the Guangdong Hong Kong Macao Greater Bay Area. With the promotion of the integration construction of the Guangdong Hong Kong Macao Greater Bay Area by the country, the organizing units will hold the "9th China (Guangdong) International Gas Separation, Purification and Recycling Technology and Equipment Exhibition" and "2025 Guangdong International Gas, Low Temperature Equipment and Natural Gas Equipment Exhibition" at the Tanzhou International Convention and Exhibition Center from March 20 to 22, 2025. The exhibitions will focus on digitalization and sustainable development, strengthen international exchanges and technological exchanges, and promote the high-quality development of industrial gases in China.