Products
Suppliers
Sign in
Register
ROSCHEN GROUP
Quality Changes The World!
Manufacturer from China
Verified Supplier
11 Years
Home
Products Catalog
Company Profile
Quality Control
Contact Us
Request a Quota
English
Français
Русский язык
Español
日本語
Português
Down The Hole Drilling (120)
Tricone Drill Bit (188)
Diamond Core Drill Bits (139)
Down The Hole Hammer (138)
Reverse Circulation Hammer (85)
Drilling Rig Machine (70)
Casing Advancer (69)
Core Barrel (132)
Drilling Mud Pump (36)
Downhole Camera (10)
Top Hammer Drilling (87)
Drill Rod (221)
Pipe Casing (37)
Auger Drilling (58)
SPT Sampler (54)
Diamond Cutting Tools (18)
Coring Tool (42)
Anchor Drill (14)
PDC Cutter (25)
Home
/
Products
/
Drill Rod
/
Straightness alloy steel Heavy Weight Drill Pipe DCDMA Standard AQ BQ NQ HQ PQ
/
show pictures
Product Categories
Down The Hole Drilling
[120]
Tricone Drill Bit
[188]
Diamond Core Drill Bits
[139]
Down The Hole Hammer
[138]
Reverse Circulation Hammer
[85]
Drilling Rig Machine
[70]
Casing Advancer
[69]
Core Barrel
[132]
Drilling Mud Pump
[36]
Downhole Camera
[10]
Top Hammer Drilling
[87]
Drill Rod
[221]
Pipe Casing
[37]
Auger Drilling
[58]
SPT Sampler
[54]
Diamond Cutting Tools
[18]
Coring Tool
[42]
Anchor Drill
[14]
PDC Cutter
[25]
Contact Now
ROSCHEN GROUP
Visit Website
City:
shanghai
Province/State:
shanghai
Country/Region:
china
Contact Person:
MrBill, George, Michael
View Contact Details
Contact Now
Straightness alloy steel Heavy Weight Drill Pipe DCDMA Standard AQ BQ NQ HQ PQ
Products Detailed
Straightness alloy steel Heavy Weight Drill Pipe DCDMA Standard AQ BQ NQ HQ PQ Straightness alloy steel Heavy Weight Drill Pipe AQ BQ NQ HQ PQ ...
View Products Detailed →
Product Tags:
20205 steel pipe welding
astm a252 spiral welded pipe
1 2x3 welding stud
