Shijiazhuang Zhengzuan Machinery Equipment Co., Ltd.
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Lucien Cao-AMER:
+8618631153950
Nora Hui-AFR:
+8618533196443
Service Email:
bruce@well-drillrigs.com
Lucien Cao-AMER:
lucien@well-drillrigs.com
Nora Hui-AFR:
nora@well-drillrigs.com
Lucien Cao-AMER:
+8618631153950
Nora Hui-AFR:
+8618533196443
Processing Demand Survey
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Processing demand survey
1. What projects is the drilling used for?
Water well drilling
Sampling survey
Core drilling
Mining drilling
Blasting hole drilling
Pile foundation drilling
2. What is the required drilling depth?
Within 100m
within 200m
within 300m
within 400m
within 500m
within 700m
within 800m
within 1000m
within 1200m
within 1600m
within 2000m
3. What is the formation structure?
Soil layer
Rock layer
More soil less rock
More rock less soil
4. What is the drilling technology adopted?
Mud pump drilling
Air compressor drilling
Combined process
Core drilling process
Reverse circulation drilling process
*Name
*E-mail
Tel
*In which country the machine is used
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