The School of Materials Science and Engineering at Zhejiang University of Technology has two departments, Polymer Materials and Materials Engineering, with a complete talent training system ranging from undergraduate and master's to doctoral and postdoctoral degrees. The Materials Science and Engineering major has been approved as an undergraduate major, a key construction major and an advantageous major in Zhejiang Province, and has been certified by the Ministry of Education for engineering education; The college has doctoral programs and master's programs in materials science and engineering, as well as master's programs in materials and chemical engineering; Materials Science and Engineering Selected for Zhejiang Province's 13th Five Year PlanSubject (A). The FCA2000A contact angle measuring instrument from Aifeisi Precision has successfully settled in the laboratory of the School of Materials Science and Technology, which is an honor for our company. We will unwaveringly provide high-quality services for scientific research and teaching projects of universities and other institutions.