Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.

To survive with high quality,to develop with non-stop innovation,to repute with thoughtful service,to brand with great sincerity

Manufacturer from China
Active Member
9 Years
Home / Products / Drill Steel Pipe / Rock Drilling Dth Drill Tube , Chromium Molybdenum Steel Rock Drilling Tools /

show pictures

Contact Now
Changsha Tianhe Drilling Tools and Machinery Co.,Ltd.
City:jinzhou
Province/State:ningxia
Country/Region:china
Contact Person:MsSpring Huang
Contact Now

Rock Drilling Dth Drill Tube , Chromium Molybdenum Steel Rock Drilling Tools

Rock Drilling Dth Drill Tube , Chromium Molybdenum Steel Rock Drilling Tools
  • Rock Drilling Dth Drill Tube , Chromium Molybdenum Steel Rock Drilling Tools
Products Detailed
Friction welded standard API DTH drill pipes for rock drilling and well drilling In DTH drilling, the rock drilling bit is a continuation of the shank...
View Products Detailed →