Microtubules ntawm high density polyethylene nrog high density polyethylene (HDPE) raws li lub ntsiab raw khoom, siv advanced yas extrusion txheej txheem ua yog lined nyob rau hauv lub puab phab ntsa ntawm silicon cov ntaub ntawv composite yeeb nkab, cov yeeb nkab phab ntsa yog ib tug ruaj khov lubricating txheej, nrog nws tus kheej lubricating. , zoo txo cov cable hauv cov raj xa dej rov qab rho tawm ntawm cov cable thiab cov yeeb nkab kev sib txhuam. Daim ntawv thov ntawm cov khoom siv yeeb nkab micro, ua ke nrog micro optical cable thiab roj tshuab tshuab, kom cov kev sib txuas lus cable yeeb nkab network tsim tau hloov pauv, kev lag luam thiab siv tau zoo, thiab daws qhov teeb meem ntawm cov khoom siv hluav taws xob cov yeeb nkab qhov nro thiab ib zaug ntxiv.