China DTH Drilling Tools manufacturer
Changsha Sollroc Engineering Equipments Co., Ltd
FOCUS IN MANUFACTURING OF HIGH QUALITY DTH AND RC DRILLING TOOLS.
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Changsha Sollroc Engineering Equipments Co., Ltd

City: changsha

Province/State:hunan

Country/Region:china

Tel:86-731-85551632

Contact Person:
Ms.Ling Bo
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geologic exploration rc drill bit

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5 Inch DHD350 Deep Rock Drilling Bits For Water Well Exploration Our Products: Our hammer and bits are made of high quality alloy steel with advanced ... 2024-12-09 13:41:17
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