肇源PPR大小头(DIN)

肇源PPR大小头(DIN)

肇源PPR管帽(DIN)

肇源PPR管帽(DIN)

肇源PPR双片式法兰(DIN)

肇源PPR双片式法兰(DIN)

肇源PPR一体式法兰(DIN)

肇源PPR一体式法兰(DIN)

肇源PPR外牙直接(DIN)

肇源PPR外牙直接(DIN)

肇源PPR内牙直接(DIN)

肇源PPR内牙直接(DIN)

肇源PPR直接(DIN)

肇源PPR直接(DIN)

肇源PPR异径三通(DIN)

肇源PPR异径三通(DIN)

肇源PPR正三通 (DIN)

肇源PPR正三通 (DIN)

肇源PPR45°弯头(DIN)

肇源PPR45°弯头(DIN)

肇源PPR90°弯头(DIN)

肇源PPR90°弯头(DIN)