Cov khoom

Nylon ntauwd crane pulley

  • kub muag Nylon pulley log

    kub muag Nylon pulley log

    Nylon pulleys tau dav siv nyob rau hauv ntau yam khoom nqa los ua ib feem ntawm ntauwd cranes, maj mam hloov cov hlau qub nrog lawv qhov zoo.Nylon pulleys tuaj yeem ua lub luag haujlwm ntawm tus kheej lubricating rau lub hom phiaj ntawm kev hloov steel nrog yas