Guizhou Aerospace Wujiang Mechanical and Electrical Equipment Co., Ltd. is located in Zunyi City, Guizhou Province. It was established in 2001 with a registered capital of 128.70071.45 million. It is affiliated to China Aerospace Science and Technology Corporation. It was reorganized in the former China Jiangnan Aerospace Group Wujiang Machinery Factory (formerly 3653 Factory). On the basis of this, a high-tech enterprise integrating scientific research, production and sales was established by Aerospace Jiangnan Holdings. The main products are aerogel insulation materials, aerospace defense equipment, supercritical fluid extraction technology equipment and high-end edible oil, and there are more than 500 employees.

Aerospace Wujiang has the qualifications for designing and manufacturing Class I, II and III pressure vessels, and has passed the American Association of Engineers (ASME) system certification. It has built 2 national scientific research innovation platforms and 4 provincial scientific research innovation platforms, and has strong scientific research innovation capabilities. With the ability to transform scientific and technological achievements, it has undertaken more than 105 national and provincial projects in total. Since entering the field of supercritical fluid technology, Wujiang has relied on the advantages of military technology and aerospace brand to promote the localization of supercritical fluid extraction technology equipment and guide the rapid development of the application of supercritical fluid extraction technology. Independently developed and designed the 1L-5000L supercritical fluid extraction technology equipment series products, and has provided more than 300 sets of industrial supercritical fluid extraction technology equipment to more than 100 customers around the world, with the core of providing supercritical fluid extraction technology equipment. The integrated solution capability from raw materials to terminal products is exported to the United States, Russia, Bulgaria, India, Sri Lanka, Tunisia, Taiwan, Hong Kong, Macau and other countries and regions.

Relying on scientific research platforms such as the "Supercritical Fluid Technology and Equipment Academician Workstation" and "Supercritical Fluid Technology and Equipment National and Local Joint Engineering Research Center", Aerospace Wujiang has established a special R&D team and is committed to the research and development of nano-aerogel series products. The nano-aerogel series products adopt supercritical CO2 drying technology to ensure the performance and structural stability of the product. This material has been successfully used in many fields. At present, the annual output of the company's nano aerogel series products is 12,000m³. The second phase production line is under construction and will be put into production by the end of 2021. By then, the annual output of nano-aerogel series products will reach 30,000m³. It is now used in urban thermal pipelines, petroleum and petrochemicals, metallurgy, nuclear power, energy-saving construction, LNG, liquid nitrogen, industrial kilns, ships, daily electrical appliances, aerospace and other fields and has been widely recognized.