望城PPR大小头(DIN)

望城PPR大小头(DIN)

望城PPR管帽(DIN)

望城PPR管帽(DIN)

望城PPR双片式法兰(DIN)

望城PPR双片式法兰(DIN)

望城PPR一体式法兰(DIN)

望城PPR一体式法兰(DIN)

望城PPR外牙直接(DIN)

望城PPR外牙直接(DIN)

望城PPR内牙直接(DIN)

望城PPR内牙直接(DIN)

望城PPR直接(DIN)

望城PPR直接(DIN)

望城PPR异径三通(DIN)

望城PPR异径三通(DIN)

望城PPR正三通 (DIN)

望城PPR正三通 (DIN)

望城PPR45°弯头(DIN)

望城PPR45°弯头(DIN)

望城PPR90°弯头(DIN)

望城PPR90°弯头(DIN)