With the improvement of people's living standards, the development of sea and air transportation, the innovation of medical technology and the chemical industry, the market demand for low-temperature transportation has become increasingly strong, and higher requirements have also been put forward for low-temperature cold storage transportation and storage.

Petrochemical enterprises are one of the pillar industries of my country's industry. Petrochemicals have played a huge role in the development of my country's national economy.

For high-temperature special industries such as iron and steel metallurgy, casting, and aluminum industry, high-temperature refractory materials and heat-insulating energy-saving materials are one of the indispensable auxiliary materials.

Aerogel is a new type of amorphous solid material that is aggregated by nano-sized particles and uses air as the dispersion medium.