Jiangsu Zeyu Environmental Engineering Co., Ltd. (hereinafter referred to as "Zeyu Environment") was established in February 2009, located on the banks of the Yangtze River, south of Jiangyin Yangtze River Bridge, Xinchang Railway, Ningtong Expressway, and connected with Wuxi, Zhangjiagang, and Jiangyin. Zeyu Environment has over 10000 square meters of standardized factory buildings, office buildings, environmental engineering experimental centers, environmental equipment exhibition centers, and other hardware facilities; Zeyu Environment was awarded the title of "National High tech Enterprise" in 2013, and has the "Grade B Qualification for Environmental Engineering Wastewater and Waste Gas Design" and "Grade 2 Qualification for Environmental Engineering Construction General Contracting"; We have passed a series of certifications such as ISO9001 International Quality Management System, ISO-14001 Environmental Management System Certification, and OHSAS-18001 Occupational Health and Safety Management System Certification. Zeyu Environment is a comprehensive technology company engaged in feasibility studies of wastewater, exhaust gas, solid waste and other environmental issues, as well as environmental engineering design, environmental equipment production, and environmental engineering construction. The company closely follows the pace of international advanced environmental treatment technology. In March 2017, Zeyu Environment and the "Ecological Environment Research Center of the Chinese Academy of Sciences", an academic institution for environmental science research in China, jointly signed a contract in Beijing to establish the "Zhongke Zeyu Water Treatment Research Center" to provide technical support for complex sewage treatment; In June of the same year, Zeyu Environment signed a contract with North University to establish a "Graduate Workstation" to jointly cultivate graduate students in the field of deep flue gas purification. The "Industrial Wastewater Deep Treatment Technology" jointly researched by the company and Xi'an Jiaotong University has been applied in practice. Zeyu Environment has 25 environmental invention and utility model patents, among which its independently developed CAFT anaerobic reactor technology has won the "Second Prize of Taizhou Science and Technology Progress" and the "First Prize of Jingjiang Science and Technology Progress"; This product has also obtained the "High Tech Product Certification" certificate. The company has introduced the "Super Gravity Desulfurization and Denitrification Technology" from North China University, which has won the "National Science and Technology Progress Second Prize". The application of this technology has revolutionized traditional desulfurization and denitrification technologies, making significant progress in desulfurization and denitrification efficiency, land area, and cost investment; Zeyu Environment has also made significant breakthroughs in sludge treatment technology. The company's self-developed "sludge deep dewatering machine" has effectively dehydrated sludge with a moisture content of 80% to below 56% in practical applications. Zeyu Environment has a registered capital of 30 million yuan and a professional technical backbone team consisting of academicians from the Environmental Ecology Center of the Chinese Academy of Sciences, professor level experts, doctors, and graduate students from Xi'an University and North China University. It also has a well-equipped and experienced equipment manufacturing and engineering construction team. A one-stop service system has been established, including technical research and development, design, professional equipment manufacturing, construction, installation and commissioning, and turnkey acceptance. We have rich design and construction experience and a good social reputation in various municipal wastewater, industrial wastewater treatment, hospital wastewater, food wastewater, reclaimed water reuse, noise control, organic waste gas treatment, desulfurization and denitrification, sludge treatment, etc. Zeyu Environment attaches great importance to brand image and corporate culture construction, inheriting the profound and flexible management ideas of the Chinese nation, and promoting a corporate culture of "unity, efficiency, pragmatism, and innovation" in conjunction with modern advanced management measures. The company continues to grow in market competition and has received unanimous praise from owners for its strict management, advanced technology, and personalized services, winning a high reputation in the field of environmental protection. Improving the ecological environment and purifying the world are our goals and driving forces, and improving service quality is our business philosophy. We will be market-oriented and technology centered, actively enhance our company brand, maintain the vitality of the enterprise with better quality and higher efficiency, and fulfill our commitments with customers at the center. We are willing to work together with you to create a better future for environmental protection.