Responsibility 1, Coordinate and assist Marketing, Sales and Business Managers to execute a sales strategy: starting with market research, analysis and evaluation, continuing with new proposals and changes 2, Administer online store website and B2B accounts, handle buy and evaluation, continuing with new proposals and changes 3, Interact and communicate with clients effectively to solve complaints, issues and request. 4,Other Duties as Assigned Qualification 1, Personality: Open minded. 2, Education: Bachelor or Master 3, Skills: Good at communication and writing skills, good at PPT and Excel.