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Prosperity | celebrated SDN won the specialization, the new title of "little giant" enterprises Danone,
Time:2022-12-01

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Prosperity | celebrated SDN won the specialization, the new title of "little giant" enterprises Danone,


Good news

Recently, the Ministry of Industry and Information Technology released the fourth batch of specialized and special "Little giant" enterprises list, Sichuan Sitaneng Environmental Protection Technology Co., Ltd. on the list.


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The selection of specialized, specialized and innovative "little giant" enterprises is an important measure to guide enterprises to strengthen innovation and take the road of specialized, specialized and innovative development. With years of focusing on market segments, strong innovation ability, high market share, mastering key core technologies, excellent quality and efficiency and other advantages, SDN passed the municipal and provincial level assessment, after the Ministry of Industry and Information Technology conditions demonstration, departmental review, expert review, publicity and other processes, finally granted the identification of specialized and special new "little giant" enterprises and awarded.


  • Behind the honor is pay and persistence


SDN has been deeply engaged in the field of membrane and membrane separation technology for several years, always adhering to the mission of "source innovation as the main driving force to promote industrial technology upgrading", and committed to the iteration and upgrading of membrane separation technology.

Rooted down and growing up, SDN always adheres to the goal of helping customers achieve quality improvement, cost reduction and efficiency, and provides customers with the most appropriate cleaner production, energy saving and environmental protection solutions.

SDN continues to strengthen the construction of technology innovation system and promote the steady improvement of technology level. By September 2022, SDN has declared 324 patents and authorized 169 patents, among which 8 international PCT patents and 4 national scientific research achievements have been issued by the Ministry of Industry and Information Technology "International Advanced" scientific and technological achievements registration certificate: lithium salt film concentration technology by sulfuric acid process; Liquid phase polysalt system oriented membrane separation technology; High efficiency film thickening technology of industrial unsaturated liquid; The research and development results above have been applied to practical projects.


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look into the future


This time, we won the title of "Little Giant" enterprise, which is the full affirmation of the comprehensive strength and development potential of Citanone by the government departments and the industry market. In the future, SDN will continue to focus on the industrial chain of new energy materials, focusing on the three sectors of basic raw materials, intermediates and resource regeneration. With the help of the company's existing research and development technology and application foundation, SDN will unite the upstream and downstream of the industry, industry, university and research forces to build a highland of scientific and technological talents, and cultivate leading scientific and technological talents and high-level innovation teams. We will continue to expand the business fields of gas purification, liquid treatment, material separation and concentration, add impetus to the high-quality development of the industry, and provide users with the most appropriate solutions






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  • Partial case presentation


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