-Presales solution consultant;-Project management-Marketing Investigation；-Industrial development direction research;-Exhibition responsibility

Being a presales engineer and product manager;-Helping business development in Europe and Mid East;-Supporting projects including product presentation, project slution arrangement, DEMO setup, project document writting etc.;-Being the product manager for XR&VP LED screen, including market investigation, product defining,product upgrading and lifetime maintaining;

Being a presales engineer and LED control system supervisor-Project support, including product presentation,project solution arrangement etc.;-Internal documentation upgrading like user manual, testing report, FAT documents etc.;-In charge of presales and after sales work of LED cotrol system,including software testing, solution providing, new FW releasing etc., leading 2 persons;