PPR iav Fiber Yeeb Yeeb Nkab Thiab Kev Ruaj Ntseg
Dec 02, 2023
Qhov zoo ntawm PPR iav fiber ntau yeeb nkab yog tias nws muaj cov khoom siv fiber ntau hauv. Qhov no ua rau cov yeeb nkab muaj zog dua thiab ruaj khov, uas yog qhov tsim nyog rau kev siv nyob rau hauv ib puag ncig sib txawv dua li PPR aluminium-yas kav. Yog tias cov kav dej yuav tsum tau muab ntsia rau hauv qhov khoov lossis kaum, nws yuav ua rau muaj kev nkag siab ntau dua los siv PPR fiberglass yeeb nkab.
