On June 25, on the basis of independent declaration by enterprises and recommendations by counties and districts, Anhui Yuanchen Environmental Protection Technology Co., Ltd. (hereinafter referred to as "Yuanchen Technology") won the first Hefei Hefei after rigorous material review, defense review, and on-site verification. Honorary title of "Quality Benchmark" in the city. Hefei’s “Quality Benchmarking” selection activity is entrusted by the Hefei Municipal Bureau of Economy and Information Technology to manage the entire process by the Municipal Quality and Technology Innovation Association. It is one of the important activities for Hefei to realize the construction of a strong quality city. This selection focuses on quality improvement, brand building, advanced leadership, safety supervision, setting a quality benchmark, and creating industry-leading products. Yuanchen Technology successfully made the list with its "practical experience in the implementation of process management based on lean thinking". Quality is the most beautiful background of Yuanchen Technology, and innovation is the outstanding temperament and dazzling business card of Yuanchen Technology. In recent years, Yuanchen Technology has attached great importance to strengthening quality management, insisting on strengthening the concept of "big quality", strengthening the pattern of "big supervision", centering on quality and benefit, taking quality innovation as the driving force, and vigorously implementing the strategy and brand of "Strong Quality Enterprise" Upgrade projects, constantly set up quality benchmarks, promote quality culture, and "strengthen the bones" for economic and social development with excellent quality. In the next step, Yuanchen Technology will continue to focus on keywords such as "high-quality" and "innovation", combine quality improvement with corporate brand enhancement projects, drive high-quality development with innovation, and continue to enhance corporate competitiveness and brand benefits for the world Make greater contributions to environmental friendliness and human health.

On July 13, the "2021 China Iron and Steel Industry Low-Carbon Development and Intelligent Manufacturing Technology Seminar and New Technology and New Equipment Exhibition and Conference" opened in Rizhao, Shandong, and the "National Iron and Steel Industry Energy Conservation and Emission Reduction, Carbon Peaking, and Carbon Neutrality" were held at the same time. "Technical Seminar", Yuanchen Technology participated in the exhibition and delivered a keynote speech at the branch venue of the steel industry. The National Iron and Steel Industry Energy Conservation, Emission Reduction, Carbon Peaking, and Carbon Neutralization Technology Seminar was hosted by the China Engineering Association Metallurgical Industry International Cooperation Service Center. Iron and steel manufacturers, schools, and technical equipment suppliers from all over the country participated in the meeting. The conference covered the "14th Five-Year" National Energy Conservation and Low Carbon, Carbon Peaking Action Plan, the development status and trends of the hydrogen energy industry, and other policy interpretations; key technologies for desulfurization and denitrification of iron and steel sintering flue gas, advanced treatment and reuse technology for iron and steel wastewater, and VOCs Comprehensive treatment, integrated technology and equipment for high-temperature flue gas waste heat recovery and purification of iron and steel, fine desulfurization technology for blast furnace gas, unorganized emission control technology and equipment for stockyards, etc. and technical explanations; at the same time, there are Zhonghe releases new products, new technologies, and new equipment products, etc. During the meeting, Wang Hailin, general manager of Yuanchen Technology's Environmental Division, shared the environmentally friendly low-temperature SCR denitration process, product development and application, and focused on the energy-saving advantages and energy-saving and emission reduction benefits of the low-temperature SCR denitration process for sintering flue gas. The company focused on the product development, design and customized production of dust removal filter materials and denitrification catalysts, solid waste disposal and resource utilization, etc., allowing exhibitors to have an in-depth understanding of the company’s core technology, engineering performance and development prospects, and further The cooperation has laid a good foundation. My country's ecological and environmental protection will enter a new stage of coordinated pollution reduction and carbon reduction, and the environmental protection industry will usher in a new round of important window periods. We must insist on accurately grasping the new development stage, benchmarking the "14th Five-Year Plan" ecological civilization construction to achieve new progress goals, the fundamental improvement of the ecological environment by 2035, the long-term goal of basically achieving the goal of buil...

Yuanchen Technology (688659.SH) announced that the company signed a joint agreement with the Institute of Solid State Physics, Hefei Institute of Material Science, Chinese Academy of Sciences ("Institute of Physics, Chinese Academy of Sciences"). A cooperation agreement for the establishment of a low-carbon environmental sensing technology research and development center. Within the three-year agreement period, the company plans to undertake a total of 10 million yuan for the construction and operation of the R&D center. In view of the scientific, technological and industrial advantages of the two parties in the industrialization of the field of collaborative pollution reduction and carbon reduction, on the basis of the profound historical cooperation between the two parties, the company provides scientific research funding, and the Hefei Institute of Material Science, Chinese Academy of Sciences provides personnel, technology, space and Equipment, based on the existing laboratory of the Chinese Academy of Sciences Hefei Institute of Material Science, the two parties established a joint R&D center. The joint R&D center focuses on the strategic development needs of Yuanchen Technology, combined with the construction of the Hefei Institute of Material Science, Chinese Academy of Sciences, the construction of the collaborative management of pollution reduction and carbon reduction, and develops for various testing needs such as indoor and outdoor air pollutants, new energy, and general health. Low-carbon environment detection/monitoring identification new technologies and fast and convenient detection methods, cultivate and train various detection technical talents, provide the new detection, monitoring technology and intelligent equipment needed for the high-quality development of Yuanchen technology, and develop the industrialization platform technology , To promote the transformation of the results of Yuanchen Technology and the Hefei Institute of Material Science of the Chinese Academy of Sciences as a base for R&D and training of talents, as well as a base for applying for scientific research projects and applying for scientific research results. The cooperation to build a joint R&D center is conducive to the advantages of both parties. The company will take advantage of the strong R&D strength and platform advantages of the Hefei Institute of Material Science of the Chinese Academy of Sciences to carry out scientific research on the coordinated governance technology of pollution reduction and carbon reduction, which can reserve more for the company The industry’s advanced technology further enhances the company’s core competitiveness; at the same time, the company’s industrialization capabilities can also enhance the efficiency of the transformation of scientific research results of the Hefei Institute of Material Science, Chinese Academy of Sciences, and create better economic and social benefits. At the same time, the...

On July 16, the signing ceremony of the Yuanchen Technology-Zhejiang University Pollution Reduction and Carbon Reduction Technology Strategic Cooperation Agreement and the unveiling ceremony of the member units of the National Engineering Laboratory of Waste Incineration Technology and Equipment were successfully held at the Thermal Energy Engineering Institute of Zhejiang University. Professor Cen Kefa, academician of the Chinese Academy of Engineering, Professor Ni Mingjiang, former executive vice president of Zhejiang University, Liang Yan, general manager of Yuanchen Technology, and Chen Zhi, deputy general manager of Yuanchen Technology attended the signing and unveiling ceremony of the strategic cooperation agreement. The two sides conducted in-depth exchanges on jointly promoting the development of school-enterprise cooperation, coping with climate change and carbon neutral 3060, and personnel training and development. Judge Cen Ke highly recognized Yuanchen's scientific and technological development and said that the institute will establish an efficient cooperation and exchange mechanism with it to strengthen the breadth and depth of cooperation. General Manager Liang Yan said that Yuanchen Technology will actively respond to the national "carbon neutral" strategic deployment, further promote technological innovation and research and development, and contribute to the national "3060" goal. Subsequently, the representatives of the two parties formally signed and awarded the license for the strategic cooperation agreement on pollution reduction and carbon reduction. The successful holding of this strategic cooperation on pollution reduction and carbon reduction and the listing ceremony is a manifestation of the two parties' implementation of the important spirit of General Secretary Xi Jinping's innovative spirit and talent concept, as well as the practice of the spirit of "seeking truth and innovation". In the future, Yuanchen Technology and Zhejiang University will maintain close ties, deepen cooperation, and tackle key national needs technologies such as coordinated governance of difficult pollutants, clean energy utilization, carbon emission reduction and carbon neutralization, and take practical actions to help my country’s "3060" The realization of the double carbon goal!

With the development of textile technology, it has become a development direction to improve the filtration performance of filter bag materials by improving the processing technology of filter materials. The processing technology of the current filter material manufacturer-Anhui Yuanchen Environmental Protection Technology Co., Ltd. has the following types: (1)Adopt membrane filtration technology. Membrane filtration technology refers to covering a layer of biaxially stretched PTFE microporous membrane on the surface of the traditional filter material to perform surface filtration with higher efficiency. Because the filter membrane has dense micropores, and the pore size reaches the micron or even nanometer level, the filtering effect of the filter bag is improved. Through the use of film technology, more stringent emission standards can be met. For example, the PTFE film is coated with micro-pores on the surface through a special process. When the flue gas is filtered, the dust is filtered on the surface of the filter bag. Change the traditional phenomenon of deep filtration of dust particles in the filter bag, and reduce the content of soot particles in the filter bag layer during filtration. The laminating process generally includes high temperature hot pressing method and adhesive method. The adhesive method refers to coating a layer of adhesive on the surface of the ordinary filter material, and the filter material is combined with the film through the bonding effect when heated. The adhesive method has a simple process flow. But it is not suitable for high temperature use. Therefore, the effect of hot-pressing the filter material and the film by the high-temperature hot-pressing method is better than the adhesive method. (2)Composite material technology. Due to the harsh and complicated soot filtering environment, a single fiber is often unable to meet diverse requirements. Combine two or more kinds of fibers to make use of their advantages and make up for the shortcomings between them. According to the special physical and chemical properties of different fibers (organic/inorganic fibers), they can be combined with each other to meet the requirements of filter material selection under different working conditions. (3)Gradient processing technology. In the processing process, different filter layers are used, and different fineness fibers and different needle punching densities are used between different layers. The ultra-fine surface layer gradient structure filter material is a new type of filter material developed for the increasingly stringent smoke emission standards. It is mainly divided into four parts, from top to bottom: ultra-fine fiber layer, fine fiber layer , Base cloth and coarse fiber layer. The traditional filter material adopts a sandwich layer symmetric structure, that is, the fiber materials of the upper and lower layers of the base cloth are exactly the same, and the filtering method is deep filtration; the filter materi...

General Secretary Xi Jinping pointed out:“Non-public ownership enterprises are an important force in the development of the socialist market economy. The number and role of non-public ownership enterprises determine that the party building work of non-public ownership enterprises is becoming more and more important in the entire party building work. Do a solid job." Recently, the party branch of Anhui Yuanchen Environmental Protection Technology Co., Ltd. won the eighth batch of provincial-level "double-strong and six-good" non-public enterprise party organization honors! The acquisition of this honor is not only a recognition of the party building work of the branch, but also an encouragement and spur. The branch will cherish the honor, make persistent efforts, forge ahead and create new achievements, and set a benchmark for the majority of non-public enterprises and social organizations in the province. Play a role model. Always follow the party The party branch of Yuanchen Technology was established in May 2011 and currently has 40 party members and 12 party activists. The company’s party organization has always adhered to the idea of“focusing on party building around development and doing a good job in party building to promote development”, leading the company’s green business development with the“red engine”of party building, creating a brand with“five hearts in the same direction”party building, "Ingenuity and wisdom", "Ambition to expand industry", "Concentration of strength", "Benevolence and love" and other projects have built a team of party members who are brave enough to overcome difficulties and rise to difficulties, and improve the organization of the enterprise Power, development power, service power, cohesion and influence. Leading by the original aspiration, practicing the original aspiration, "steering wheel" for development The company’s party organization always insists on playing a leading role in politics. First, it strengthens its political function and creates a“party building home”in the company. It organizes party members to receive education at the red education base through activities such as“themed party day”activities, selection of stars for learning powers of the country, etc. , The awareness of party spirit of party members has been continuously enhanced; the second is to strengthen interaction and integration, adhere to the "two-way entry, cross-service" governance system and the "dual training" mechanism of "training party members into backbones and cultivating backbones into party members". At present, 80% of enterprises The above party members have become middle-level cadres and production backbones. Ingenuity and wisdom, forging ingenuity, forging the "main force" The company’s party organization pays attention to the demonstration and leadership role of party members, such as building an innovation platform and selecting "innovation stars". So far, it has selected 20 trees in total. The company established a...