• Large Diameter Spiral Welded Penstock Steel Pipe for Hydropower Plant
  • Large Diameter Spiral Welded Penstock Steel Pipe for Hydropower Plant
  • Large Diameter Spiral Welded Penstock Steel Pipe for Hydropower Plant
  • Large Diameter Spiral Welded Penstock Steel Pipe for Hydropower Plant
  • Large Diameter Spiral Welded Penstock Steel Pipe for Hydropower Plant
  • Large Diameter Spiral Welded Penstock Steel Pipe for Hydropower Plant
  • Large Diameter Spiral Welded Penstock Steel Pipe for Hydropower Plant
  • Large Diameter Spiral Welded Penstock Steel Pipe for Hydropower Plant
  • Large Diameter Spiral Welded Penstock Steel Pipe for Hydropower Plant
  • Large Diameter Spiral Welded Penstock Steel Pipe for Hydropower Plant
  • Large Diameter Spiral Welded Penstock Steel Pipe for Hydropower Plant
  • Large Diameter Spiral Welded Penstock Steel Pipe for Hydropower Plant
  • Large Diameter Spiral Welded Penstock Steel Pipe for Hydropower Plant
  • Large Diameter Spiral Welded Penstock Steel Pipe for Hydropower Plant

Large Diameter Spiral Welded Penstock Steel Pipe for Hydropower Plant

USD $650 - $900 / Ton
5 Tons(Min.Order)
  • 3000 Ton / Tons per Month
  • Tianjin Port
  • T/T Credit Card