沾益PPR内牙直接(DIN)

沾益PPR内牙直接(DIN)

沾益PPR直接(DIN)

沾益PPR直接(DIN)

沾益PPR异径三通(DIN)

沾益PPR异径三通(DIN)

沾益PPR正三通 (DIN)

沾益PPR正三通 (DIN)

沾益PPR45°弯头(DIN)

沾益PPR45°弯头(DIN)

沾益PPR90°弯头(DIN)

沾益PPR90°弯头(DIN)

沾益UPVC内牙三通(JIS)

沾益UPVC内牙三通(JIS)

沾益UPVC内牙弯头(JIS)

沾益UPVC内牙弯头(JIS)

沾益UPVC管帽(JIS)

沾益UPVC管帽(JIS)

沾益UPVC双片式法兰(JIS)

沾益UPVC双片式法兰(JIS)

沾益UPVC一体式法兰(JIS)

沾益UPVC一体式法兰(JIS)

沾益UPVC外牙直接(JIS)

沾益UPVC外牙直接(JIS)

沾益UPVC内牙直接(JIS)

沾益UPVC内牙直接(JIS)

沾益UPVC异径直接(JIS)

沾益UPVC异径直接(JIS)

沾益UPVC直接(JIS)

沾益UPVC直接(JIS)

沾益UPVC异径三通(JIS)

沾益UPVC异径三通(JIS)

沾益UPVC正三通(JIS)

沾益UPVC正三通(JIS)

沾益UPVC45°弯头(JIS)

沾益UPVC45°弯头(JIS)

沾益UPVC90°弯头(JIS)

沾益UPVC90°弯头(JIS)

沾益UPVC补芯(ANSI)

沾益UPVC补芯(ANSI)

沾益UPVC管帽（ANSI)

沾益UPVC管帽（ANSI)