The technical evaluation meeting on the scientific and technological achievements of SDM organized by Metallurgy Industry General Company was held in the office building in the High-tech Zone on October 25. The meeting was presided over by Wang Tieyi, a researcher of Shandong Metal Society, and six experts including Li Shengli, Professor of Shandong University and Yuan ZhangFu, Professor of Beijing University of Science and Technology, were invited to attend the evaluation meeting. Yi Zhongde, general manager of SDM, attended the meeting and expressed warm welcome and heartfelt gratitude to all the experts.

  Mr. Yi said that in recent years, SDM adheres to the service concept of "All for the sake of users", and actively responds to the call of national industrial structure adjustment, conversion of new and old kinetic energy, and high-quality development. It has continuously increased scientific and technological innovation in the aspects of process innovation, equipment upgrading and high-quality products of green intelligent steel, focusing on large-scale blast furnace, large-scale high-efficiency sintering, large scale green coke oven and other processes, have formed a batch of green, environmental protection and intelligent new processes and new equipment through independent research and development innovation, introduction, digestion and absorption and re innovation, and integrated innovation. The technical reserves have been continuously improved, and the technical level has been continuously improved. Last year, the company was rated as "Top 6 brand enterprises of China's steel technology and service supplier", "Green manufacturing system solution supplier" and "National 13th five-year plan innovation project award", which is in the forefront of green intelligent metallurgy and building high-quality steel ecosystem.

  According to the comprehensive evaluation of the expert committee, the main evaluation opinions are as follows:

  R & D and application of integrated technology and equipment of large blast furnace has reached the international leading level;

  The research and application of elevated design in HCR/HSM has reached the international advanced level;

  The development and application of automatic stacking and bundling marking technology of section steel has reached the domestic leading level;

  Research and application of new safety protection system for CDQ anti-falling tank, reaching the domestic leading level;

  The research and application of frequency conversion technology in combined water supply of laminated cooling and ultra-fast cooling has reached the advanced level in China