Polyethylene los xij

PVC cov khoom muaj cov dej nag zoo thiab PVC zoo. Cov anti-aging ntawm PVC tarpaulin yog zoo dua PP thiab PE tarpaulin. Cov dej tsis zoo no yog qhov pom tseeb ntawm tag nrho cov dej tsis sib haum. Nws yog siv rau sab nrauv sab nraud. Kev tiv thaiv nag, yug me nyuam dej nag pov tseg cov khauj khaum rau cov khauj khaum, cov qhov ntuj nag, tsheb thauj khoom, nkoj npog, thiab lwm yam.

Cim npe nrov: polyethylene nplooj ntawv npog, Tuam Tshoj, tuam ntxhab, lwm tus neeg, lub hoobkas, tuam txhab, lag luam, khoom muag