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7
YRS
Dongying Robust Petroleum Equipment Co., Ltd.
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Solids control equipment
Cement tools
OCTG
Wellhead equipments
Oilfield spare parts
Handing tools
Downhole tools
Valve
Drilling rig spare parts
Drilling tools
Oil production equipment
Petroleum equipment
Drilling rig
Oil and well drilling
Well control system
Winch
Engineering & Construction Machinery
Oil pipe
pump
Ungrouped
drill collar
All products
Drilling tools
drill collar
Customizable
API Spiral Drill Collar and non magnetic drill collar manufacture price
$1,500.00 - $10,000.00
Shipping to be negotiated
Min. Order: 1 piece
API 7-1 Non-Magnetic Drill Collars Pony collar flex for well drilling NMDC P550 P530
$999.00
Shipping to be negotiated
Min. Order: 1 piece
NMDC non-magnetic spiral drill collar drill collar pony
$999.00
Shipping to be negotiated
Min. Order: 1 piece
1