16 Years
Dirlling Diameter Φ150~Φ250 Hydraulic Impact Top Drive Anchor Drilling Rig Drilling Depth 80-100 meters Anchor Drilling Rig is a hihg efficiency drilling rig mainly for anchoring ,jet grounting and ...
Recommended Quality Verified Suppliers
Inquiry Sent Successfully
Confirmation email has been sent:
Need Help?It’s Free
Thank you! Your message has been sent to the following suppliers.