AIREP was founded in 2012, with primary total investment of 60 million yuan. The scientific research of the company relies on Nanjing Polytechnic University and Tsinghua University. On the basis of introducing, digesting and absorbing domestic and foreign advanced denitrification and dioxin technology, the company carries out independent innovation, and independently researches and develops the flue gas purification treatment technology that is more suitable for the Chinese market. The company has mature technology in the research and development, design, production, inspection, recycling and production line of gas denitrification and dioxin catalysis. Now it is a leader in China's flue gas denitrification and dioxin technology.

AIREP is committed to the development and industrialization application of flue gas purification technology. Based on different industrial chain division, the company has set up Nanjing AIREP Technology Co., LTD. and Shangdong AIREP Technology Co., LTD. Nanjing Company is mainly engaged in the engineering design and consulting of environmental protection, and Shandong Company is engaged in the production and sales denitrification dioxin special ceramic catalyst. The existing production line has annual production capacity of up to 4000 cubic meters, and the annual recycling processing ability of 5000 cubic meters. After the expansion of the production line, the annual production capacity will be increased by 6000 cubic meters.

In addition to the modern production equipment, the company also has a flue gas purification technology research and development system, product performance testing system, XRD, XRF, BET, SEM, laser particle size analysis, strength test, GC - MS, Doppler particle size analysis and other advanced research and development, testing, and detection equipment.

As a new force in China's environmental protection industry, and as a model of "industry-university-institute" cooperation, AIREP integrated Tsinghua University's social norms of “self-discipline and great virtue” with Nanjing Polytechnic University's spirit of "unity, dedication, pragmatic, innovation", and adheres to the guideline of "introduction, digestion, absorption, innovation”. The company relies on scientific and technological progress, and keeps pace with the times. The company has made an important first step on the way to become a century-old enterprise.