Dalian Longtai Technology Development Co., Ltd. was established in 2002, with a total area of 100,000 square meters. Currently, it can produce 500 tons of catalysts and 500 tons of various fine chemical products. In the next three years, a large-scale catalyst and fine chemicals production base will be built, capable of producing 5,000 tons of various catalysts and fine chemicals annually. We lead with scientific and technological innovation, having established our own enterprise engineering technology center. Over the years, we have formed extensive cooperative relationships with multiple research institutes, including the School of Chemistry, School of Chemical Engineering, and School of Environment at Dalian University of Technology. In collaboration with the School of Chemistry, we founded the Green Chemistry Technology Research Institute of Dalian University of Technology, becoming the key engineering laboratory for functional chemicals in Dalian. Our company provides pilot-scale incubation bases and engineering design for the industrialization of the scientific and technological achievements from this engineering laboratory, forming a solid foundation and model for industry-university-research cooperation. Based on strong scientific research and development and engineering technology support, we can provide customers with mature solutions (process packages, engineering design, start-up guidance) and various supporting catalyst products, including light hydrocarbon comprehensive utilization technology, catalytic desulfurization technology for organic products, organic exhaust gas recovery technology, and synthesis technology for fine chemicals. Adhering to the concept of serving customers through technology and driving development through innovation, we are willing to join hands with a wide range of customers to provide first-class services, technologies, and products for enterprises, customers, and society, creating prosperity together!