Type:Watet well drill Pipes
Machine Type:Drilling Equipment
Material:High Manganese Steel
Place of Origin:HeBei, China
Type:Drill Pipe
Machine Type:Drilling Equipment
Type:Drill Pipes
Machine Type:Drilling Equipment
Material:High Manganese Steel
Type:Drill Pipes
Machine Type:Drilling Equipment
Material:High Manganese Steel
Type:Water well drill Pipes
Machine Type:Drilling Equipment
Material:High Manganese Steel
Type:Drill Pipes
Machine Type:Drilling Equipment
Material:High Steel
Type:Watet well drill Pipes
Machine Type:Drilling Equipment
Material:High Manganese Steel
Type:Drill Pipes
Machine Type:Drilling Equipment
Material:High Steel
Type:Water well Pipes
Machine Type:Drilling Equipment
Material:High Manganese Steel
Type:Drill Pipes
Machine Type:Drilling Equipment
Material:High Manganese Steel
Type:DTH Pipes
Machine Type:Drilling Equipment
Material:High Manganese Steel
Type:DTH Pipes
Machine Type:Drilling Equipment
Material:High Manganese Steel