綦江PPR大小头(DIN)

綦江PPR大小头(DIN)

綦江PPR管帽(DIN)

綦江PPR管帽(DIN)

綦江PPR双片式法兰(DIN)

綦江PPR双片式法兰(DIN)

綦江PPR一体式法兰(DIN)

綦江PPR一体式法兰(DIN)

綦江PPR外牙直接(DIN)

綦江PPR外牙直接(DIN)

綦江PPR内牙直接(DIN)

綦江PPR内牙直接(DIN)

綦江PPR直接(DIN)

綦江PPR直接(DIN)

綦江PPR异径三通(DIN)

綦江PPR异径三通(DIN)

綦江PPR正三通 (DIN)

綦江PPR正三通 (DIN)

綦江PPR45°弯头(DIN)

綦江PPR45°弯头(DIN)

綦江PPR90°弯头(DIN)

綦江PPR90°弯头(DIN)