YH-EQ-BM-2026-PIPE008塑料管中石化南京工程有限公司PE给水管\热熔/dn63 PN1.0 S6.3 GB/T13663.2PE给水管\热熔/dn90 PN1.0 S6.3 GB/T13663.2PE给水管\90°弯头 热熔 dn32 PN1.0/GB/T13663.3PE给水管\90°弯头 热熔 dn40 PN1.0/GB/T13663.3PE给水管\异径三通 热熔 dn63 ×40 PN1.0/GB/T13663.3PE给水管\等径三通 热熔 dn90 PN1.0/GB/T13663.3PE给水管\90°弯头 热熔 dn63 PN1.0/GB/T13663.3PE给水管\90°弯头 热熔 dn75 PN1.0/GB/T13663.3PE给水管\45°弯头 热熔 dn75 PN1.0/GB/T13663.3PE给水管\同心大小头 热熔 dn63 ×32 PN1.0/GB/T13663.3PE给水管\同心大小头 热熔 dn90 ×63 PN1.0/GB/T13663.3PE给水管\热熔/dn32 PN1.0 S6.3 GB/T13663.2PE给水管\90°弯头 热熔 dn90 PN1.0/GB/T13663.3PE给水管\法兰接头 热熔 dn90 PN1.0/GB/T13663.3PE给水管\热熔/dn75 PN1.0 S6.3 GB/T13663.2PE给水管\法兰接头 热熔 dn63 PN1.0/GB/T13663.3PE给水管\同心大小头 热熔 dn90 ×75 PN1.0/GB/T13663.3PE给水管\同心大小头 热熔 dn63 ×50 PN1.0/GB/T13663.3PE给水管\热熔/dn40 PN1.0 S6.3 GB/T13663.2
2026-10-28