1, Pay close attention to domestic and international economic situation, research and analysis valve market and oil and natural gas industry development trend, so as to formulate the marketing strategy, sales plan, finalized exhibition site, network promotion and advertising! Foreign trade team management, distribution management of customer resources and inquiry, and improve the sales performance of the company.2, Network, telephone, on-site reception to communicate with customers, responsible for product quotation, order tracking,.3, Responsible for review the terms of the contract, letter of credit risk and feasibility assessment and removal of unreasonabe terms of the comntract and avoid unnecessary risks.4, Deal whatever things I can doby myself, such as modify the website information, describe the update product pictures, modify some of simple CAD drawings, update the latest products , and made the latest product catalogue to the new and old customers by mail.