Technical parameter ntawm forged pulley

Forged pulley muaj cov yam ntxwv ntawm cov nplej zoo, zoo toughness, siab precision thiab zoo hnav tsis kam, thiab plays lub luag haujlwm tseem ceeb hauv lifting khoom, logistics kev lag luam, khoom siv thauj mus los, mining thiab thee kev lag luam thiab ntau lwm yam.