Salary：7000-12000 RMB Responsible for overseas research and marketing work, including the world's top five hundred big research enterprises. According to the characteristics of the regional market and the knowledge management products and services of China KnowledgeNet, an effective marketing and sales plan is formulated and strictly implemented. The specific responsibilities include: 1. maintain good relationship with existing users to ensure user service; 2., conduct targeted market research, tap potential customers and market demands, and establish new customers. 3. maintain existing overseas agents and develop new agents in Europe and Asia. 4. according to market research, formulate marketing plan and achieve sales target; 5. Planning and organizing on-line and off-line marketing activities with the assistance of the marketing department to promote the completion of sales tasks; 6. Planning and designing new products according to customer feedback with the help of product department to realize the new situation of the industry market; 7. be able to travel overseas for short periods and attend international conferences and customer visits in various countries and regions.