ChrisYour products exceeded my expectation. The quality is great.
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TomWe have recived and we are really impressed with the quality!
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Phone Number : 0086-510-83622151
Keywords [ oil hardened drill rod ] match 2 products.
N/WL NR/WL Drill Rod for Diamond Coring Drilling
|Material:||30CrMnSi / ASTM4130|
|Alloy Or Not:||Alloy Steel Pipe|
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|