39,958
Oil Monitoring Device Products
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US $ 22.5-23.5 /
Piece FOB
1 Piece (MOQ)
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Main Products: GPS Tracker, Kids Children GPS Smart Watch, Senior Elderly Adult Healthcare GPS, Pets Animal GPS Tracker, Car Vehicle Fleet Management Tracking, Mini Tiny Waterproof GPS Tracker, Bike Motorcycle Automotive Tracker, Assets Tracker Device, Smart Fitness Watch, Smart Bluetooth Bracelet
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Audited Supplier
Since 2013
Manufacturer/Factory
Guangdong, China
Since 2013
US $ 658-728 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2012
US $ 50,000-60,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Inertial Measurement Unit, Mwd/Lwd Directional Sensor, Directional Sensor for Logging Tools, Acceleration Sensor/Quartz Accelerometer, High Temperature Flash Memory, Thick Film Integrated Circuit, Linear Voltage Regulator, Dcdc Power Converter, Downhole Electronics, Downhole Telemetry Communication System
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Audited Supplier
Since 2021
Manufacturer/Factory
Shandong, China
Since 2021
US $ 50,000-60,000 /
Piece FOB
1 Piece (MOQ)
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Functional Type : Functional
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Audited Supplier
Since 2021
Manufacturer/Factory
Shandong, China
Since 2021
US $ 50,000-60,000 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Inertial Measurement Unit, Mwd/Lwd Directional Sensor, Directional Sensor for Logging Tools, Acceleration Sensor/Quartz Accelerometer, High Temperature Flash Memory, Thick Film Integrated Circuit, Linear Voltage Regulator, Dcdc Power Converter, Downhole Electronics, Downhole Telemetry Communication System
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Audited Supplier
Since 2021
Manufacturer/Factory
Shandong, China
Since 2021
US $ 31-35 /
Piece FOB
1 Piece (MOQ)
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Screen Size : No Screen
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Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 35-39 /
Piece FOB
1 Piece (MOQ)
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Main Products: GPS Tracking, GPS, GPS Tracker, Vehicle GPS Tracker, Personal/Pets GPS Position, GPS Wattch, Portable GPS Tracker, Car GPS Tracker, GPS Phone, GPS Module
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Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 39-45 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 30-35 /
Piece FOB
1 Piece (MOQ)
More
Main Products: GPS Tracking, GPS, GPS Tracker, Vehicle GPS Tracker, Personal/Pets GPS Position, GPS Wattch, Portable GPS Tracker, Car GPS Tracker, GPS Phone, GPS Module
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Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 38-43 /
Piece FOB
1 Piece (MOQ)
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Screen Size : No Screen
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 30-35 /
Piece FOB
1 Piece (MOQ)
More
Main Products: GPS Tracking, GPS, GPS Tracker, Vehicle GPS Tracker, Personal/Pets GPS Position, GPS Wattch, Portable GPS Tracker, Car GPS Tracker, GPS Phone, GPS Module
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Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
1 Piece (MOQ)
More
Customized : Customized
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Audited Supplier
Since 2018
Manufacturer/Factory
Hubei, China
Since 2018
US $ 30-34 /
Piece FOB
1 Piece (MOQ)
More
Main Products: GPS Tracking, GPS, GPS Tracker, Vehicle GPS Tracker, Personal/Pets GPS Position, GPS Wattch, Portable GPS Tracker, Car GPS Tracker, GPS Phone, GPS Module
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Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 1-17.77 /
Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 1,000-3,000 /
Set FOB
1 Set (MOQ)
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Main Products: Lifesaving, Marine Equipment, Fire Fighting Equipment, Bow Thruster, Diesel Engine, Azimuth Thruster, Fifi System, Water Treatment Equipment, Oily Water Separator, Marine Sewage Treatment Equipment
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Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Chongqing, China
Since 2007
US $ 200,000-300,000 /
Piece FOB
1 Piece (MOQ)
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Modulation Formats : Frequency State Modulation
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Audited Supplier
Since 2021
Manufacturer/Factory
Shandong, China
Since 2021
US $ 200,000-300,000 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Inertial Measurement Unit, Mwd/Lwd Directional Sensor, Directional Sensor for Logging Tools, Acceleration Sensor/Quartz Accelerometer, High Temperature Flash Memory, Thick Film Integrated Circuit, Linear Voltage Regulator, Dcdc Power Converter, Downhole Electronics, Downhole Telemetry Communication System
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shandong, China
Since 2021
US $ 650-699 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2012
US $ 100-1,000 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: Instruments and Apparatuses
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 80-150 /
Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Shandong, China
Since 2024
US $ 10,000 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Load Sensor, Safe Load Indicator, Load Moment Indicator, Crane Anti Collision System, Crane Safety Devices, Load Pin, Anemometer, Crane CCTV System, Overload Limiter, Anti Two Block Device
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Audited Supplier
Since 2020
Manufacturer/Factory
Hubei, China
Since 2020
US $ 82-154 /
Piece FOB
1 Piece (MOQ)
More
Type : Thermal Conductivity Gas Analyzer
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Shandong, China
Since 2024
US $ 50-1,500 /
Piece FOB
1 Piece (MOQ)
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Main Products: Automatic Tank Gauge System, Magnetostrictive Probe, Tank Gauge Console, Explosion-Proof Electrical Products, Electronic Products, Automation Equipment, Intelligent Control System Software, Leak Detection Sensor
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Audited Supplier
Since 2022
Manufacturer/Factory
Henan, China
Since 2022
US $ 1,000 /
Piece FOB
1 Piece (MOQ)
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Certification : RoHS, FCC, CE, ISO9001
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Audited Supplier
Since 2024
Manufacturer/Factory
Shandong, China
Since 2024
US $ 79-148 /
Piece FOB
1 Piece (MOQ)
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Main Products: Level Gauge, Flowmeter, Transmitter, Controller, Switch
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Shandong, China
Since 2024
US $ 9,000 /
Piece FOB
1 Piece (MOQ)
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Video Transmission System : Network Cable Transmission
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Audited Supplier
Since 2020
Manufacturer/Factory
Hubei, China
Since 2020
US $ 650-699 /
Piece FOB
1 Piece (MOQ)
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Main Products: Container Electronic Lock, Fuel Sensor, E-Locks, Fuel Consumption Monitoring, GPS Tracker, Container E-Locks, Container GPS Tracker, Trailer GPS Lock, Container Padlocks, GPS Padlock
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Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2012
US $ 2,000-4,500 /
Set FOB
1 Set (MOQ)
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Type : Environmental Monitoring Instrument
Contact Supplier
Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Chongqing, China
Since 2007
US $ 1,800-3,000 /
Set FOB
1 Set (MOQ)
More
Main Products: Lifesaving, Marine Equipment, Fire Fighting Equipment, Bow Thruster, Diesel Engine, Azimuth Thruster, Fifi System, Water Treatment Equipment, Oily Water Separator, Marine Sewage Treatment Equipment
Contact Supplier
Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Chongqing, China
Since 2007
Manufacturer/Factory
Shanxi, China
US $ 1,180-1,250 /
Piece FOB
1 Piece (MOQ)
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Main Products: Security System
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Trading Company
Jiangsu, China
Manufacturer/Factory
Shanxi, China
US $ 1 /
Piece FOB
1 Piece (MOQ)
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Main Products: Geophysical Equipment, Underground Water Detector, Well Logging, Borehole Camera, Drilling Machine, Water Well Camera, Seismograph, Geological Instrument, Geophysical Instrument
Contact Supplier
Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Chongqing, China
Since 2007
Manufacturer/Factory
Shanxi, China
US $ 16-17 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: GPS Tracker, GPS Tracking, Car GPS Tracker, Vehicle GPS Tracking System, Vehicle GPS Tracker, GPS Tracking Device, Personal GPS Tracker, Watch GPS Tracker, GPS Locator, Motorcycle GPS Tracker
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Audited Supplier
Since 2012
Manufacturer/Factory
Guangdong, China
Since 2012
US $ 45-49 /
Piece FOB
1 Piece (MOQ)
More
Certification : RoHS, ISO2000, FCC, CE
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017