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底部的地图
About Us
Qualification
Products
Scenarios
Contact Us
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
Intelligent completion tools
7" LARGE DIAMETER TOP PACKER
9 5/8" INTELLIGENT BACKWASHABLE WELL PACKER
XJ SURFACE HYDRAULIC CONTROL WELL FLUSHING VALVE
HYDRAULIC RECOVERABLE OIL PIPE ANCHOR
ZL CABLE THROUGH TOP PACKER
ZQQZ BRIDGE BALL SEAT ASSEMBLY
ZY CABLE PASSING HYDRAULIC OIL PIPE ANCHOR
ZX GRIT WASHOUT VALVE
ZY INTELLIGENT WATER INJECTION INTERLAYER PACKER
WIRED CONSTANT INTELLIGENT LAYERED WATER DISTRIBUTOR
HYDRAULIC CONTROL MULTISTAGE FLOW CONTROL VALVE
INTEGRATED WATER DISTRIBUTOR FOR MEASUREMENT AND REGULATION
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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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