hot dipped galvanized pipe
hot dipped galvanized pipe 1)size 48*2.3mm,48.6*2.0mm or 48*2.0mm 2)lenght 5.8M or 3M or 2M or 1M 3)material steel Q235
hot dipped galvanized pipesize 48*2.3mm,48.6*2.0mm or 48*2.0mmlenght 5.8M or 3M or 2M or 1Mmaterial steel Q235
hot dipped galvanized pipe
