LUOYANG CAME ENERGY TECH CO., LTD
leak-proof PPR piping system
PPR Yeeb VS Hlau Yeeb Nkab:5 Core Zoo
Nyob rau hauv lub ntiaj teb no nthwv dej ntawm lub tsev muab dej thiab cov kua system hloov kho dua tshiab, PPR (random copolymer polypropylene) cov kav dej thiab fittings tau hloov cov kav hlau ib txwm muaj nrog qhov nruab nrab txhua xyoo kev lag luam loj hlob ntawm 17.3%.…