宜阳PPR大小头(DIN)

宜阳PPR大小头(DIN)

宜阳PPR管帽(DIN)

宜阳PPR管帽(DIN)

宜阳PPR双片式法兰(DIN)

宜阳PPR双片式法兰(DIN)

宜阳PPR一体式法兰(DIN)

宜阳PPR一体式法兰(DIN)

宜阳PPR外牙直接(DIN)

宜阳PPR外牙直接(DIN)

宜阳PPR内牙直接(DIN)

宜阳PPR内牙直接(DIN)

宜阳PPR直接(DIN)

宜阳PPR直接(DIN)

宜阳PPR异径三通(DIN)

宜阳PPR异径三通(DIN)

宜阳PPR正三通 (DIN)

宜阳PPR正三通 (DIN)

宜阳PPR45°弯头(DIN)

宜阳PPR45°弯头(DIN)

宜阳PPR90°弯头(DIN)

宜阳PPR90°弯头(DIN)