PPR (polypropylene random) yeeb nkab, tseem hu ua peb hom polypropylene yeeb nkab, random copolymer polypropylene yeeb nkab lossis PPR yeeb nkab, muaj qhov zoo ntawm kev txuag hluav taws xob thiab cov khoom txuag, kev tiv thaiv ib puag ncig, lub teeb yuag thiab siab zog, corrosion kuj, du sab hauv phab ntsa thiab tsis muaj scaling, yooj yim siv thiab txij nkawm, Nrog rau qhov zoo ntawm lub neej kev pab cuam ntev, nws yog dav siv nyob rau hauv lub tsev cov dej thiab cov kua dej, lub nroog thiab nyob deb nroog cov dej thiab cov kua dej, nroog gas, hluav taws xob thiab kho qhov muag cable sheathing, industrial fluid kev thauj mus los, ua liaj ua teb irrigation. thiab lwm yam kev tsim kho, hauv nroog, kev lag luam thiab kev ua liaj ua teb.
Xa kev nug