精品综合久久久久久97,国产毛片久久久久久久久春天,久久国内精品偷拍,亚洲无码专区2012

Hotline：
13847821666
中文 | EngLish
Current location：Home > INTRO > Entering Dongbao Biotechnology
Entering Dongbao BiotechnologyCurrent location：Home > INTRO > Entering Dongbao Biotechnology
  • Gelatin Cleaning Workshop
    Gelatin Cleaning Workshop
  • Collagen clean workshop
    Collagen clean workshop
  • Filtration process of gelatin workshop
    Filtration process of gelatin workshop
  • Gelatin workshop
    Gelatin workshop
  • Gelatin workshop
    Gelatin workshop
  • Traceability system
    Traceability system
  • American GEA gelatin ultrafiltration system
    American GEA gelatin ultrafiltration system
  • The evaporation system of Alfa Laval gelatin in Denmark
    The evaporation system of Alfa Laval gelatin in Denmark
  • Pure water equipment
    Pure water equipment
  • High phase liquid chromatograph
    High phase liquid chromatograph
  • Ecological park
    Ecological park
  • R & D Center
    R & D Center