Anhui Huaqi Environmental Protection Technology Co., Ltd. (stock code: 300929) is an actual controlled enterprise of Anhui University of Technology. It is a "environmental 4S professional service provider" specializing in water environment governance. It has research on water quality purification and utilization engineering of the Ministry of Education's biofilm method The center, Anhui Aerated Biofilter (BAF®) Engineering Technology Research Center, National Postdoctoral Research Workstation, Anhui Provincial Enterprise Technology Center, is a national-level "specialized, specialized, and innovative" small giant enterprise.

The company has many core technologies and products with independent intellectual property rights, focusing on biological filter (BAF®) process technology and products, intelligent sewage treatment equipment manufacturing, rural and town sewage and black and odorous water body treatment system solutions, and medical wastewater treatment system solutions.

The company's main business includes water environment engineering design, engineering general contracting, project investment and operation, intelligent environmental protection equipment, and ecological environment materials. It has successively undertaken the construction of low-carbon resource utilization, industrial wastewater in parks, rural sewage, basin management, medical wastewater, and underground sewage. More than 100 water environment governance projects in the fields of treatment plants and other fields have participated in the water environment governance in many key areas such as China's seven water systems and five freshwater lakes.

The company has been deeply engaged in the BAF field of biological filters for 20 years, and has achieved a breakthrough in the entire process of the industrial chain in terms of process research and development, core product manufacturing, process application, etc. It has edited the national standard of "Technical Regulations for Aerated Biological Filter Engineering" and has written one after another. In addition to the application of biological filter technology in the quality improvement and efficiency enhancement process technology, the company also has magnetic loading coagulation clarification, high-speed air floatation, deep-bed filter, mud membrane coupling A³O process, biological separation Core technologies and products such as odor systems can provide a variety of combined technology system solutions.

Regarding the treatment of sewage in villages and towns, the concept of integration of construction and management is proposed, and the Internet of Things technology is used to develop and build a "smart water service" system. Adopting a management system of standardized design, standardized manufacturing, standardized construction and standardized operation, relying on the advantages of the company's intelligent equipment "Magic Cube" series of complete varieties, excellent performance and modular combinations, it provides customers with distributed/centralized sewage in towns, villages and households. Handle overall system solutions.

For the treatment of black and odorous water bodies, the "Rapid-Move® black and odorous water body bypass treatment system" developed using super magnetic loading and BAF® technology has the advantages of rapid deployment, flexibility in maneuvering and excellent treatment effects.

With its technical accumulation in the field of water environment governance, it participated in the "Relationship between New Coronavirus Infection and the Environment and Risk Prevention" research project established by the Ministry of Science and Technology and the Chinese Academy of Engineering, and quickly developed the Maibarui® + Maibadun® Medical Wastewater, associated waste gas and associated sludge treatment equipment.