-
HQ NQ Wireline Drilling Core Barrel
-
3m outer tube core barrel
-
double shell outer core barrel
-
3m BTW core barrel
-
1.5m NTWU core barrel for diamond core drilling
-
TWU series core barrel
-
underground core drilling core barrel
-
Underground Drilling 1.5m Wireline Core Barrel Head Assembly
-
Nq3 PQ3 1.5m Wire Line Core Barrel
-
NQ3 HQ3 PQ3 3m Wire Line Core Barrel
-
1.5m Q Sereis Triple Tube Core Barrel
-
Drilling tools core drilling reaming shell
Professional Drilling Tools manufacturer
25 Years Manufacturing Experience
- info@jcdrill.com
- +86 10 84673566
