The core of technology import and export lies in achieving technology transfer through trade, investment, or cooperation, including patent transfer, licensing, technology services, etc. China implements classified management (freedom/restriction/prohibition) and encourages diversified strategies, such as utilizing loans and export credits for funding; Combining cooperation, communication, BOT, and other methods; Explore developing countries in the market and diversify risks. Enterprises need to strengthen market research, optimize product lines, pay attention to policy changes, and obtain full process service support through professional import and export companies.