I-Spiral Welded Steel Pipe

  • Umbhobho wentsimbi odityanisiweyo

    Umbhobho wentsimbi odityanisiweyo

    Imibhobho yentsimbi ye-Spiral yenziwe nge-coil yentsimbi, i-extrusion eyenza phantsi kobushushu obuqhelekileyo, emva koko ithathelwe iteknoloji yocingo oluphindwe kabini kunye ne-arc edibeneyo edibeneyo.