Dongying,Weite,Petroleum,Equipment,Co.,Ltd.Dongying,Ltd.

Spray prevention tools in drilling tools Type -Dart Back Pressure Valve
Spray prevention tools in drilling tools Type -Dart Back Pressure Valve
(62)
$383.00-3,833.00
In Stock
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High alloy steel or stainless steel forging materials Raised fange
High alloy steel or stainless steel forging materials Raised fange
(137)
$5,400.00
In Stock
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Stainless Steel Check Valves Type -Dart Back Pressure Valve
Stainless Steel Check Valves Type -Dart Back Pressure Valve
(123)
$383.00-3,833.00
In Stock
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API Spec Alloy Integral Lifting Sub Drill Collar Oil Well Drilling
API Spec Alloy Integral Lifting Sub Drill Collar Oil Well Drilling
(77)
$600.00
In Stock
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Api upper And Lower Kelly Valve throttle valve with NC IF REG Connection
Api upper And Lower Kelly Valve throttle valve with NC IF REG Connection
(28)
$333.30-3,194.40
In Stock
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High machining accuracy,precise ftting tolerances By-Pass Valve
High machining accuracy,precise ftting tolerances By-Pass Valve
(109)
$342.00-4,305.00
In Stock
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Stainless steel flange elbow vacuum double flanged 90 degree elbow
Stainless steel flange elbow vacuum double flanged 90 degree elbow
(63)
$1,400.00
In Stock
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0.0023 s.