• Chris
    Your products exceeded my expectation. The quality is great.
  • Justin
    Your company service and price,design are very good. I hope we could do business next time
  • Tom
    We have recived and we are really impressed with the quality!
Contact Person : Jiang
Phone Number : 0086-510-83622151
Keywords [ oil hardened drill rod ] match 2 products.
buy N/WL NR/WL Drill Rod for Diamond Coring Drilling online manufacturer

N/WL NR/WL Drill Rod for Diamond Coring Drilling

Material: 30CrMnSi / ASTM4130
Type: Drill Rod
Alloy Or Not: Alloy Steel Pipe
buy H/WL Wireline Drill Pipe  Drill Rod , Alloy steel 30CrMnSi / ASTM4130 Alloy Welded Steel Pipe for Wireline Coring online manufacturer

H/WL Wireline Drill Pipe Drill Rod , Alloy steel 30CrMnSi / ASTM4130 Alloy Welded Steel Pipe for Wireline Coring

Application: Mineral Exploration, Geotechnical, Environmental Drilling
Product Name: H/Wl HQ Wireline Drill Rod Drill Pipe For Exploration Drilling
Material: 30CrMnSiA / ASTM4130
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