Industry Survey Choose an industry or business you are interested in, such as an industry you may be employed or invested in the future, and conduct a series of surveys, and prepare an essay or report in 5000+ words. 1. The basic development of the industry: the market scale, development process and development trend of the industry; Existing or potential challenges and opportunities for industry development; Whether there is import and export trade, etc. 2. Industry features: such as industry market competition, whether there are industry barriers or technical and policy requirements; Basic technology, capital and resource conditions required for investment; Industry investment cost and return; Industry demand and supply; The situation of upstream and downstream industries of the industry. 3. Industry enterprise status: what are the main leading enterprises? What are the advantages of these enterprises? 4. In view of the problems in products, technology, financing and other aspects reflected in the investigation, you may put forward corresponding industry strategies to provide support for investment decision-making. According to the relevant requirements of the reference standard for scoring undergraduate graduation design (Thesis) of Zhejiang University of technology, pay attention to: 1. make the report with clear points of view logically. 2. Do not directly copy other people′s views. Please mark clearly the resources of data in your report. 3. The materials are complete and meet the specifications