Ten percent. According to the inquiry of official website of Zhejiang Sci-Tech University, the blind inspection of the master's application materials of Zhejiang Sci-Tech University is randomly selected, and 10% of the materials will be blindly inspected every year. Zhejiang Sci-Tech University, referred to as "Zhejiang Sci-Tech University", is located in Hangzhou, Zhejiang Province. It is a provincial key construction university focusing on engineering, with the coordinated development of science, engineering, literature, economics, management, law, art and teaching.