• drill string component/oil and gas industry drill collar for oilfield well drilling API7-1 4145H MOD/drilling tools
  • drill string component/oil and gas industry drill collar for oilfield well drilling API7-1 4145H MOD/drilling tools
  • drill string component/oil and gas industry drill collar for oilfield well drilling API7-1 4145H MOD/drilling tools
  • drill string component/oil and gas industry drill collar for oilfield well drilling API7-1 4145H MOD/drilling tools
  • drill string component/oil and gas industry drill collar for oilfield well drilling API7-1 4145H MOD/drilling tools
  • drill string component/oil and gas industry drill collar for oilfield well drilling API7-1 4145H MOD/drilling tools
  • drill string component/oil and gas industry drill collar for oilfield well drilling API7-1 4145H MOD/drilling tools
  • drill string component/oil and gas industry drill collar for oilfield well drilling API7-1 4145H MOD/drilling tools
  • drill string component/oil and gas industry drill collar for oilfield well drilling API7-1 4145H MOD/drilling tools
  • drill string component/oil and gas industry drill collar for oilfield well drilling API7-1 4145H MOD/drilling tools

drill string component/oil and gas industry drill collar for oilfield well drilling API7-1 4145H MOD/drilling tools

USD $100 - $50,000 / Piece
1 Piece(Min.Order)
  • 100000 Piece / Pieces per Month
  • Tianjin Port China
  • T/T L/C D/P D/A Credit Card PayPal