Wuhan Xintiandamei Environmental Technology Co., Ltd.

Wuhan Xintiandamei Environmental Technology Co., Ltd. was established in 2003. It is a high-tech enterprise engaged in sewage treatment, lake and river water purification, and ecological restoration, and is a core enterprise in the environmental protection and water affairs field under Hubei United Development Investment Group Co., Ltd. The company is known as a pioneer of the "carbon-based carrier biological filter technology" in China's water pollution control industry and a leader in lake and river water purification and ecological restoration technology. Based on the German biological aerated filter process and Japan's * "Shimanto River-style water treatment" principle, the company, together with Professor Satoshi Matsumoto, a recipient of the National Friendship Award and终身名誉教授 of the University of Tokyo, and his research team, developed the "STCC carbon-based carrier biological filter technology" in light of China's national conditions, and obtained an invention patent in 2007. This technology imitates the original ecological material circulation and self-purification function of nature, does not add any chemical agents, and fully utilizes natural materials and waste materials to develop a composite filler bed composed of multiple original purification materials such as "unsaturated carbon," "denitrification material," and "phosphorus removal material." Combined with unique process design and scientific arrangement, it purifies sewage by gravity flow. The effluent water quality is clear and transparent. After treating municipal sewage, the effluent is superior to the Grade 1A standard of the National Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants (GB18918-2002) and can reach the Class IV standard of the National Environmental Quality Standards for Surface Water (GB3838-2002). It has comprehensive advantages such as "safe, efficient, economical, stable, ecological, and landscape-friendly." After ten years of accumulation and development, the company has smoothly completed the digestion, absorption, and re-innovation of the technology, developing from initially undertaking sewage treatment facilities costing several million yuan to a high-tech enterprise with annual sales revenue exceeding 100 million yuan. At present, the "STCC carbon-based carrier biological filter technology" has been successfully applied to sewage treatment projects of different types and scales in eight provinces, municipalities, and autonomous regions, including Hubei, Shanxi, Guangxi, Sichuan, Jiangsu, Anhui, and Guangdong, such as municipal sewage treatment, upgrading and renovation of traditional sewage treatment plants, lake water restoration, and river water quality purification, making it a rising star in the technology and environmental protection industry.