• Yutong drilling rig friction kelly bar, interlocking kelly bar
  • Yutong drilling rig friction kelly bar, interlocking kelly bar
  • Yutong drilling rig friction kelly bar, interlocking kelly bar
  • Yutong drilling rig friction kelly bar, interlocking kelly bar
  • Yutong drilling rig friction kelly bar, interlocking kelly bar
  • Yutong drilling rig friction kelly bar, interlocking kelly bar
  • Yutong drilling rig friction kelly bar, interlocking kelly bar
  • Yutong drilling rig friction kelly bar, interlocking kelly bar
  • Yutong drilling rig friction kelly bar, interlocking kelly bar
  • Yutong drilling rig friction kelly bar, interlocking kelly bar

Yutong drilling rig friction kelly bar, interlocking kelly bar

USD $10,000 - $50,000 / Set
1 Set(Min.Order)
  • 50 Set / Sets per Month
  • Tian port or ports in China
  • T/T L/C D/P D/A Credit Card PayPal