Job responsibilities: 1. Carry out experiments, complete new product development or existing product formula optimization and improvement;2. Drafted project approval and final report documents, summarized relevant experimental data documents;3. Regularly back up the electronic version of the experimental data and documents related to the R&D project;4. Assist R&D supervisor to make annual or quarterly R&D project plan;5. Completed temporary tasks assigned by superiors.1. Familiar with basic chemical experimental equipment, understand the basic operation of relevant R&D experimental equipment;2. Familiar with organic and inorganic chemistry, analytical chemistry and other related chemistry knowledge and basic laboratory knowledge;4. Proficient in Office software and related data processing software;Master degree or above, major in chemistry, CET 6 is preferred;6. Working experience in MWFs, metal materials and tribology is preferred.