Peb Keeb Kwm

  • 1999
    Qhov tiag tiag-lub sijhawm saib xyuas online tau ua tiav tau zoo siv hauv lub tsev lag luam tshuaj
  • 2002
    FL-1 air flow capture hood tau txais teb chaws patent, tus lej patent: ZL01272911.6
  • 2003
    AAS series tawg-pov thawj theem nrab pa da dej tau muab tso rau hauv kev ua lag luam
  • 2004
    X-L310 28.3L / min particle txee nrog 0.1cfm txaus tus nqi thiab 0.3um rhiab heev tau tsim ntse koom nrog Nanjing University of Science thiab Technology
  • 2005
    SX-F1053 lim media tester tuaj rau hauv kev siv ua lag luam
  • 2006
    SX-H1015 HEPA lim media tester tau siv rau hauv
  • 2016
    Ua Suav Suav High-Tech Enterprise