庆阳PPR大小头(DIN)

庆阳PPR大小头(DIN)

庆阳PPR管帽(DIN)

庆阳PPR管帽(DIN)

庆阳PPR双片式法兰(DIN)

庆阳PPR双片式法兰(DIN)

庆阳PPR一体式法兰(DIN)

庆阳PPR一体式法兰(DIN)

庆阳PPR外牙直接(DIN)

庆阳PPR外牙直接(DIN)

庆阳PPR内牙直接(DIN)

庆阳PPR内牙直接(DIN)

庆阳PPR直接(DIN)

庆阳PPR直接(DIN)

庆阳PPR异径三通(DIN)

庆阳PPR异径三通(DIN)

庆阳PPR正三通 (DIN)

庆阳PPR正三通 (DIN)

庆阳PPR45°弯头(DIN)

庆阳PPR45°弯头(DIN)

庆阳PPR90°弯头(DIN)

庆阳PPR90°弯头(DIN)