LUOYANG COME ENERGY TECH CO.,LTD
Nā kikoʻī o nā paipu PVC
Nā ʻokoʻa a me nā ʻano like ʻole:Paipu PVC vs PPR paipu
Differences in Raw Materials PPR pipes are made from copolymer polypropylene, ʻoiai nā paipu PVC e hoʻohana i ka polyvinyl chloride. ʻO ka ʻokoʻa ma waena o nā mea maka ʻelua ka hopena i ka hana ʻokoʻa a me ke ʻano. ʻo kahi laʻana,…