PE/100級1.6Mpa(SDR11)PE管(guan)
PE/100級1.25Mpa(SDR13.6)PE管
PE/100級(ji)1.0Mpa(SDR17)PE管(guan)
PE/100級(ji)0.8Mpa(SDR21)PE管
PE/100級(ji)0.6Mpa(SDR26)PE管(guan)
PE/100級(ji)1.6Mpa(SDR11)PE地源熱泵(beng)管(guan)
PE/100級1.25Mpa(SDR13.6)PE地(di)源(yuan)熱泵管
PE 熱熔承插/直通(tong)
PE 熱(re)熔承插/異徑直通
PE 熱熔承插/90°彎頭
PE 熱(re)熔承(cheng)插/45°彎頭
PE 熱熔承(cheng)插/90°異徑彎頭
