岚县PPH管帽(DIN)

岚县PPH管帽(DIN)

岚县PPH双片式法兰(DIN)

岚县PPH双片式法兰(DIN)

岚县PPH一体式法兰(DIN)

岚县PPH一体式法兰(DIN)

岚县PPH外牙直接(DIN)

岚县PPH外牙直接(DIN)

岚县PPH内牙直接(DIN)

岚县PPH内牙直接(DIN)

岚县PPH异径直接(DIN)

岚县PPH异径直接(DIN)

岚县PPH直接(DIN)

岚县PPH直接(DIN)

岚县PPH异径三通(DIN)

岚县PPH异径三通(DIN)

岚县PPH正三通 (DIN)

岚县PPH正三通 (DIN)

岚县PPH45°弯头(DIN)

岚县PPH45°弯头(DIN)

岚县PPH90°弯头(DIN)

岚县PPH90°弯头(DIN)