Heavy Duty DTH Drill Pipe For Hard Rock Drilling Equipment Alloy Steel Material
Contact Supplier
Product Details
Brand Name:ROSCHEN
Model Number:3 1/2", 4", 4 1/2"
Certification:ISO
Price:Negotiate
Supply Ability:1000000000 PCS
Company Profile
Verified Supplier
Business Type:
Manufacturer Distributor/Wholesaler Exporter Seller
Contact Person:
Bill, George, Michael
Officials:
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Item Description
Heavy Duty DTH Drill Pipe For Hard Rock Drilling Equipment Alloy Steel Material Drill pipe is made from the welding of at least three separate pieces: ...