UPVC补芯(DIN)

襄樊UPVC补芯(DIN)

UPVC管帽(DIN)

襄樊UPVC管帽(DIN)

UPVC一体式法兰(DIN)

襄樊UPVC一体式法兰(DIN)

UPVC外牙直接(DIN)

襄樊UPVC外牙直接(DIN)

UPVC内牙直接(DIN)

襄樊UPVC内牙直接(DIN)

UPVC异径直接

襄樊UPVC异径直接

UPVC直接(DIN)

襄樊UPVC直接(DIN)

UPVC异径三通(DIN)

襄樊UPVC异径三通(DIN)

UPVC正三通(DIN)

襄樊UPVC正三通(DIN)

UPVC45°弯头(DIN)

襄樊UPVC45°弯头(DIN)

UPVC90°弯头(DIN)

襄樊UPVC90°弯头(DIN)

四通（DIN)

襄樊四通（DIN)