Job responsibilities and requirements : + Provide technical support for material testing and analysis laboratory instrument products for the sales team + Assist in solving technical problems after sales, and provide customers with training and field testing services + Contributes to team efforts and help sales team achieve sales target defined by the company. + Collect market and competition information. + Maintains professional and technical knowledge by attending trainings, webinars; reviewing professional publications; establishing personal networks; participating in professional conferences and exhibitions. + Reports to MT Business Development Manager. + CET- 6, good in listening, speaking, reading and writing + Materials, chemical engineering and other related majors.