ChrisYour products exceeded my expectation. The quality is great.
JustinYour company service and price,design are very good. I hope we could do business next time
TomWe have recived and we are really impressed with the quality!
|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|