Pwf Pcd Bit Total 2 manufacturers & suppliers found with 6 products
Changsha Xingtan Machinery Co., Ltd
45
Plant Area
Drilling Rig , Drilling Rig Machine , Drill Rod , Core Bit , Mud Pump
Response Time≤3h
within 15 workdays
Changsha, Hunan
Drilling Rigs , Core Bits , Water Well Drilling Rigs , Mining Exploration Drilling Rig , Diamond Core Bits
ODM
within 15 workdays
Changsha, Hunan
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