Dongying Lake Petroleum Technology Co.,Ltd.
Free member
Since 2015
Shandong, China
API Spec Non-magnetic Drill Collar
Payment:
T/T,L/C,Western union
Minimum Order:
1 piese
Delivery:
Depend on quantity
Origin:
China
Packing:
supporter
Inspection:
BV,SGS
Samples:
Charge
Sample Price:
$2,000.00
Remarks:
If you have demand or any question,feel free to contact with me.
1. Material: Non magnetic steel 2. Shape: It is the round pipe with smooth surface and thick wall, and the both ends are machined screw thread for connection. 3. Use: It is mainly used for the inspection in the process of petroleum drilling. 4....
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