After-sales Service: | 24/7 |
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Warranty: | 24/7 |
Manufacturing Process: | Forging |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Model
|
Drill Collar Size Range (in) |
Rated Capacity (short tons) |
|||
Drill Collar |
Tubing
|
||||
NU
|
EU
|
Casing
|
|||
TA-35
|
27/8~ 31/8
|
1.05~27/8
|
1.05~27/8
|
/
|
MG |
TA- 65
|
27/8~ 31/8
|
1.66~27/8
|
1.66~27/8
|
/
|
RG
|
TA- 100
|
31/8~51/4
|
23/8~ 5
|
23/8~ 41/2
|
/
|
MGG
|
TA- 125
|
31/8~51/4
|
23/8~5
|
23/8~ 41/2
|
/
|
GG
|
TA- 150
|
41/8~111/4
|
/
|
/
|
41/2~103/4
|
for Top drive
|
Suppliers with verified business licenses