Specification :

Our drill rod is made from superior quality tubing material. The drilling rods are manufactured under strict quality control and are processed with high technology.

Our drill rods are manufactured under strict quality control and are processed with high technology. The drill rods are made from superior quality tubing material, and is threaded on most modern machinery.
DCDMA Series Wireline Drill Rods: AQ, BQ, NQ, HQ, PQ Drill Rods 1.5m/ 3.0m
Parallel Thread Drill Rods: AW, BW, NW, HW Drill Rods 1.5m/ 3.0m
Taper Thread Drill Rods: AWY, NWY Drill Rods 1.5m/ 3.0m
Metric Drill Rods---42mm, 50mm Drill Rods 1.5m/ 3.0m

For further information, pls visit: www.changtandrill.com

Any items you are interested in, please contact us: impexp@ changtandrill.com.

We will feel happy to give you a quotation upon receipt of your detailed requirements.