PPR luv luv rau Tri- hom Polypropylene
Jan 03, 2022
Nws txais cov txheej txheem ntawm thermal fusion, muaj cov cuab yeej tshwj xeeb vuam thiab txiav, thiab muaj kev ntseeg siab. Tus nqi kuj tseem pheej yig heev. Lub rwb thaiv tsev kev ua tau zoo kuj zoo heev, thiab lub raj phab ntsa yog du heev! Tus nqi dav dav yog 4-8 yuan ib meter (4 tus nqi). Cov Connectors rau sab hauv thiab sab nraud tsis suav nrog.
PPR yeeb nkab tau raug hu ua random copolymer polypropylene yeeb nkab, uas yog cov kav dej siv ntau tshaj plaws hauv kev txhim kho tsev.