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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
PRODUCTS
FULL BORE FRAC SLEEVE
PRESSURE ACTUATED FRAC SLEEVE
BALL ACTUATED FRAC SLEEVE
ET-FRA OPEN HOLE EXTERNAL CASING PACKER
TOP HANGER PACKER
CONVENTIONAL OPEN HOLE FRACTURING TOOLS
INSERT SEAL
SUMP PACKER
ISOLATION PACKER
SLIDING SLEEVE
Extension
SEAL BORE
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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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