Zhongna Technology is a national high-tech enterprise with new nano materials as its core. As a leader in the industrialization of new nano materials in China, it has focused on the research and development and industrialization of nanofibers for more than ten years. It has broken through the key technologies and core equipment for the large-scale production of nanofibers. Its production efficiency, scale, quality and production equipment level of nanofibers have surpassed those of the United States, Japan and South Korea, realizing the breakthrough from 0 to 1 in the large-scale production of new nano fibers and from 1-100 in formal promotion and application.

The Company has more than 20 national patents, and has been awarded "National High-tech Enterprise", "National Intellectual Property Advantage Enterprise", "Chongqing Enterprise for Specialized Innovation", "Chongqing Top 100 Enterprises in Science and Technology Innovation Index", "China Good Materials & New Energy Industry - Highest Investment Value Enterprise" and "Chongqing Typical Civil-Military Integration Enterprise". In the field of high-performance nano-porous diaphragm, it has opened up the whole industrial chain of nano-porous membrane materials from original research and development, pilot test and pilot test to large-scale production and application; It can output a complete set of systematic achievements from equipment, materials and technology to products and markets.

The Company closely centers on the industrialization and application of nano-new materials, forms an industrial chain, and builds industrial clusters of nano-new materials in the fields of new energy automobile batteries, functional textiles, environmental protection filtration, life and health, etc. The Company has opened up the whole industrial chain of nano-new materials from original research and development, pilot test, pilot test to large-scale production and application, and output a complete set of systematic achievements from equipment, materials and technology to products and markets, becoming a resource integration center for the global industrialization and application of nano-technology, providing global customers with complete product solutions and perfect product life-cycle services.