Qian Xiang, Senior engineer of environment-friendly polymer materials, Key Lab. Green Printing, Institute of Chemistry, CAS. 2003,got Ph. D in Electronic material in Shizuoka University, Japan. The main research direction: preparation and characterization of polymer composite materials, R&D and innovation of scientific instruments and equipments for chemistry research and industrial applications. As major participator, completed two major national science and technology research projects and a key national security applied basic research. Participated in 863-national high technology research and development program and the national science and technology research projects.Representative works: 1. Industrial Nao-fiber Electro-spinning System, 2. Single Carbon Fiber Propert-testing System at Ultra-high Temperature, 3. Auto-fabricating device for Artificial Nano-vessel with Small-diameter on Meddle-scale, 4. Vacuum thermo-pressure Polymer Forming Machine, 5. Extruder System for Polymer Gradual Composites, 6. Mini-Tri-screw Blending-injector, 7.Thermo-polariscopic tensile instrument for IR、XRD and Microscopy, 8. Piezo-electric ceramics tester, 9. Lab. Simulating Device for Petroleum Extracting by in-situ Combustion.