Nws paub zoo tias tooj liab yog cov khoom siv siab xav nrog thermal conductivity zoo.Yuav ua li cas ua cov khoom siv tooj liab?Peb tuaj yeem siv ntau yam khoom siv, xws li fiber ntau laser cutter, plasma txiav tshuab, thiab lwm yam. Hnub no, RUIJIE LASER yuav qhia koj txog kev daws cov tooj liab nrog fiber ntau ...