Industries applicables
Fermes, Travaux de Construction, L'énergie et L'exploitation Minière
Point d'origine
Henan, China
Type de machine
Outil de forage
Utilisation
Extraction de minerais
Usage
Geothermal mining shallow oil water well
material
42CrMo, High Carbon Steel
Diameter
diameter 60-400mm
Rods Type
High-efficient spiral drill rod
Application
Coal, Ore mining, Oil/Gas field etc.