1. Learn and master product knowledge, conduct market layout based on the company’s products, formulate product promotion and marketing strategies, follow up on their implementation, support the marketing department in achieving sales targets, and increase the market share of the company’s products. 2. Develop market development activity plans for the company, promote the organization and implementation of supporting work such as copywriting, graphic documents and videos until their smooth release. 3. Feed back market information and customer needs to the product manager, conduct demand forecasting, provide pre-sales and after-sales services, and enhance the company’s image and brand value. 4. Be familiar with various online and offline promotion methods and rules, collect industry information and reports, clearly understand trends of customers, markets and competitors, and formulate strategies and implementation plans. 5. Conduct market research and analysis, study the development status of peers and the industry, carry out regular market forecasting and intelligence analysis, and provide a basis for the company’s decision-making. 6. Participate in contacting and negotiating with new customers and new orders, coordinate and follow up the pre-sales and after-sales service system, make reasonable judgments on project profit and loss through quotation analysis, actual cost and profit analysis, and assess capital and market risks with customers to minimize project costs and risks and maximize benefits. 7. Establish and improve the company’s market systems including product promotion, brand management, market research and development activities in accordance with the company’s marketing system planning. 8. Establish a product and business consumer training system that meets the company’s needs, and assist in the implementation of the company’s business training. 9. Strictly implement various rules and regulations of the company, formulate work progress plans, and complete other tasks assigned by the leadership.