Down The Hole Hammer Manufacturer

Nkọwa dị mkpirikpi:

1. Ogologo ndụ ogologo

2. Nyefee ike nke ọma karịa

3. Ọsọ ịkwọ ụgbọ mmiri

4. Lower Air Consumption

5. Oriri mmanụ ala

6. Ọ dị mfe ịkwasa na ịnọgide na-enwe

Ụdị Shank:DHD, Mission, QL, SD, Cop, BR, Cir