Dab tsi yog qhov specifications ntawm duct daim kab xev?

Cov kab xev dav dav muaj xws li 60 hli, 48 hli, 45 hli, 40 hli, thiab 30 hli, thiab qhov ntev muaj xws li 50 meters, 100 meters, 150 meters, 200 meters, thiab 500 meters. Thickness ntawm 45 mus rau 55 microns.

Cov kab xev xaim hais txog cov ntaub ntawv raw khoom, feem ntau yog siv rau kev sib khi cov kav dej, tiv thaiv kom tsis txhob xau. Muaj ntau ntau hom kab xev, xws li roj hmab, PVC, thiab pob tshab BOP. Txhua hom kab xev muaj ntau yam kev siv thiab kev siv, yog li nws yog ib qho tseem ceeb kom paub meej qhov txawv ua ntej.