In the process of research and development, we keep up with the international cutting-edge technology trends, combined with the actual needs of domestic sewage treatment, and constantly explore the application of new technologies, new processes and new materials. After years of dedicated research, we have successfully overcome a series of technical problems and achieved a series of core technical achievements with independent intellectual property rights. For example, our self-developed [core technology name 1] has effectively improved the efficiency of sewage treatment, reduced energy consumption and operating costs; [core technology name 2] has realized the efficient removal of refractory organic matter in sewage, and significantly improved the quality of effluent. These innovative achievements not only provide customers with better and more efficient wastewater treatment solutions, but also make important contributions to promoting technological progress in the industry.