• Oil Drill Pipe Induction Hardening And Tempering Machine
  • Oil Drill Pipe Induction Hardening And Tempering Machine
  • Oil Drill Pipe Induction Hardening And Tempering Machine
  • Oil Drill Pipe Induction Hardening And Tempering Machine

Oil Drill Pipe Induction Hardening And Tempering Machine

US$ 3000 - 200000 / Set
1 Set(Min. Order)
  • tian jin
  • T/T L/C
  • 40 days