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底部的地图
About Us
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Products
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Home
底部的地图
About Us
Qualification
Products
Scenarios
Contact Us
Products
MWD-Inclinometer accessory
Drilling tools
Drill bit
Rotary guide - ground equipment
Screw drilling tools
Shale shaker
Electric submersible pump
Production of completion tools
Thermal production completion tools
Sand prevention completion tools
Intelligent completion tools
Screen
Cemented carbide
Double spiral wellbore milling column
Thermal production completion tools
HIGH TEMPERATURE ISOLATION PACKER
HIGH TEMPERATURE TOP PACKER
SAND CONTROL SYSTEM WITH MULTILAYER GRAVEL PACK FOR HOT - RECOVERY CASING WELLS
PLUG-IN SEALER
DIRECTIONAL OPENING VALVE
THERMAL INJECTION GAS VENT VALVE
350℃ THERMAL RECOVERY SAFETY VALVE
HANGING PACKER
Anti pollution process string and core tools for heavy oil thermal recovery wells
UNIFORM INJECTION VALVE
INSULATED STABILIZER
ISOLATION PACKER
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CONTACT US
TEL:022-25939940
EMAIL:zlhg@zhonglonggm.cn
ADDRESS:200 meters west of Youjian Bridge, Gulin Street, Binhai New Area, Tianjin
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