• Make a market development plan according to the Company's orientation. • Go to the market to take care of old customers and exploit new customers. • Negotiate and negotiate with customers on prices, contracts, payment methods, delivery, etc., finalize orders and support customers in signing contracts. • Receive and process customer information to ensure customer satisfaction and trust according to the process. • Customer care after sales, maintaining current customer relationships. • Coordinate with the Marketing department to implement promotional programs and new sales programs. • Report work according to process. • Perform other tasks as assigned by superiors.