Ụlọ ọrụ LUOYANG CAMEENERGY TECH CO., LTD
PPR ọkpọkọ vs galvanized ígwè
PPR Pipe VS Ọkụ Ọla:5 Isi Uru
Na ebili mmiri zuru ụwa ọnụ nke ụlọ mmiri na-ebuli elu na usoro ịgbapu mmiri, PPR (copolymer polypropylene random) ọkpọkọ na ihe ndozi na-eji nkezi uto ahịa kwa afọ nke 17.3%.…