- Qdl High Quality High Air Pressure DTH Hammer DHD350, Cop54, HD55A
0Comment301 Play
Mining Rock DTH Drill Rod 89 mm
2025-04-13
introduction 4770
89mm
DIN, API
as Request
Coal Mining, Well Drilling
High Manganese Steel
QIDELI, LEILI
as Request
iso9001
China
8431431000
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