1. Responsible for sales and promotion of company products; 2. Formulated regional sales plans according to the company's regional sales targets, decomposed the targets, and organized their implementation; 4. Developed customers in regional markets and completed distribution network layout; 4. Develop new customers, maintain old customers, expand business channels, and regularly visit new and old customers in urban areas 5. Responsible for making regional product promotion plan every month, and summarizing and analyzing each activity;