LUOYANG CAME ENERGY TECH CO., LTD
difference between hot and cold PPR water pipes
Mapaipi a Eco-Friendly PPR: Katswiri Wothandizira Kupewa Zinthu Zotsika mtengo & Zolephera
Kusankhidwa ndi kukhazikitsa kwa PPR (Polypropylene Random Copolymer) mapaipi ndi zovekera mwachindunji zokhudzana ndi chitetezo ndi mayiko a banja madzi chitoliro.PPR madzi chitoliro ali dzimbiri kukana, kutentha kwambiri kukana, zosavuta…