Cov pas nrig roj nplua nyeem zoo tsim

Kev Piav Qhia Luv:


  • Qhov chaw keeb kwm:Zhejiang, Suav teb (Mainland)
  • Cov Tshuaj Muaj pes tsawg leeg:Cov graphite ntshiab siab
  • Txoj kab uas hla:raws li qhov xav tau
  • Qhov loj ntawm cov noob:0.045-4 hli
  • Nta:muaj zog heev
  • Tus cwj pwm:Kev Tiv Thaiv Oxidation, Kev Kub Siab Tiv Thaiv. Me R
  • Daim Ntawv Thov:Kev lag luam
  • Cov ntsiab lus ntawm tshauv:0.1-0.3%
  • Qauv:muaj
  • Xim:grey, dub
  • Cov Khoom Qhia Txog Khoom

    Cov Cim Npe Khoom


  • Yav dhau los:
  • Tom ntej no:

  • WhatsApp sib tham hauv online!