久久激情久久,国产美女永久免费无遮挡,www激情,国产在线公开视频,六月婷婷在线视频,日本激情综合网,欧美日韩丝袜

CN
R&D IDEAS R&D CENTER R&D ACHIEVEMENTS PRODUCTION CAPACITY PROCESSING CAPACITY QUALITY CONTROL

Qualification

  • Guangdong Engineering Technology Research Center

  • Shantou Engineering Technology Research and Development Center

  • Needle Punching Machine Product R&D Center of China Textile Machinery Industry

Cooperation Institution

  • Donghua University

  • South China University of Technology

  • Huazhong University of Science and Technology

  • Jiangnan University

  • Shantou University

  • Guangdong University of Technology