- Search and maintain and develop customer network; - Introduce, advise and convince customers to use the product; - Executing, urging the performance of the contract, including delivery procedures, issuing invoices, and checking with customers the quality of delivered products; - Resolve customer inquiries; - Report to management levels on customer needs, problems and concerns; competitor activities and potential in developing the product business. * Note: In addition to the sales staff's salary, there is a discount