Responsible for developing channel, identifying sales leads and achieving sales targets. Focus on households, Commercial & Industrial, installer and EPC client. Actively participate in market research, collect industry trends and competitor information to support business decisions. Collect and feedback customer needs information, assist sales personnel in pre-sales, mid-sales, and after- sales work. Establish and improve customer relationship files, communicate with customers regularly, and maintain good customer relationships. Coordinate internal company resources to solve customer problems and improve customer satisfaction. Participate in project bidding activities and prepare for bidding. Formulate market expansion plans and sales strategies, and implement marketing plans. Adjust marketing strategies and plans according to market changes to ensure the achievement of sales targets. Complete other tasks assigned by superiors. Responsible for developing channel, identifying sales leads and achieving sales targets. Focus on households, Commercial & Industrial, installer and EPC client. Actively participate in market research, collect industry trends and competitor information to support business decisions. Collect and feedback customer needs information, assist sales personnel in pre-sales, mid-sales, and after- sales work. Establish and improve customer relationship files, communicate with customers regularly, and maintain good customer relationships. Coordinate internal company resources to solve customer problems and improve customer satisfaction. Participate in project bidding activities and prepare for bidding. Formulate market expansion plans and sales strategies, and implement marketing plans. Adjust marketing strategies and plans according to market changes to ensure the achievement of sales targets. Complete other tasks assigned by superiors.