Job responsibilities. Participate in process optimization and adjustment of pilot production line. The implementation of process plan, timely feedback status and results. Follow up the implementation of product technology on the production line, feedback and correct in time. Adjustment and modification of process parameters. Job requirements. College degree or above. Working experience in chemical operation is preferred. Active thinking, careful and meticulous work, can bear hardships and stand hard work. Solid professional knowledge, diligent and enterprising, good team consciousness.