TDS yaperekaDTH Drilling zidaza ntchito za migodi.
DTH Hammer 3 ″/4″/5″/6″/8″/10″/12″, Kuthamanga kwambiri kwa mpweya, kutsika kwa mpweya.
DTH Button Bits DHD/QL/Mission/SD/NUMA/BR mndandanda.
DTH kubowola chitoliro 76mm/89mm/102mm/114mm/127mm/140mm.
Mawonekedwe
- Kutalika kwa moyo wa DTH Hammer
- Valani zida zodzitetezera
-Chitoliro chobowola chapamwamba kwambiri
—Kukhazikika
—Kulondola
