Ngwa elevator OTIS traction wheel

Nkọwa dị mkpirikpi:

Ngwa elevator traction na pulley


  • Usoro ịkwụ ụgwọ:L/C,D/A,D/P,T/T
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Ngwa mbuli elu

    Traction na pulley


  • Nke gara aga:
  • Osote:

  • Ngwaahịa ndị emetụtara