Lag luam wholesale Transformer F Class 6641 DMD Rwb thaiv tsev ntawv, tseem hu ua highland barley ntawv, yog ib lub npe rau cyan nyias hluav taws xob insulating cardboard. Nws yog tsim los ntawm cov ntoo fiber ntau lossis cov khoom sib xyaw ua ke nrog cov paj rwb fiber ntau, thiab yog tsim los ntawm cov txheej txheem qee yam. Cov xim feem ntau siv ntawm nyias hluav taws xob insulating cardboard yog daj thiab xiav, daj yog feem ntau hu ua daj plhaub ntawv, thiab cyan feem ntau hu ua ntsuab ntses ntawv.
Nyeem ntxivXa lus nug