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10-Band 2g, 3G, 4G Retrieval System, Mobile Phone GSM Locator, GPS, Bluetooth, Wi-Fi Signal Jammer Device, Convenient and Simple Version

10-Band 2g, 3G, 4G Retrieval System, Mobile Phone GSM Locator, GPS, Bluetooth, Wi-Fi Signal Jammer Device, Convenient and Simple Version

US $ 198-298 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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CCD Visual Die Cutting Device for Mobile Accessories Printing Material Lithium Battery and New Energy and Automotive Industry

CCD Visual Die Cutting Device for Mobile Accessories Printing Material Lithium Battery and New Energy and Automotive Industry

US $ 25,000-50,000 / Set FOB
1 Set (MOQ)
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Suzhou Kedou Precision Machinery Co., Ltd.

Jiangsu, China Since 2018
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Desktop 6 Antenna GPS Wi-Fi Mobile 3G 4G GSM Signal Jamming Device

Desktop 6 Antenna GPS Wi-Fi Mobile 3G 4G GSM Signal Jamming Device

US $ 98-138 / Piece FOB
1 Piece (MOQ)
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Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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High-Permeability Magnetic Isolation Sheets for Meeting The Magnetic Isolation Requirements of Different Devices Can Be Customized

High-Permeability Magnetic Isolation Sheets for Meeting The Magnetic Isolation Requirements of Different Devices Can Be Customized

US $ 54-56 / pcs FOB
10 pcs (MOQ)
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Advanced Institute (Shenzhen) Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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12 Antenna Desktop 80m 85W Wi-Fi Bluetooth 5g Mobile Signal Blocking Device Desktop Style

12 Antenna Desktop 80m 85W Wi-Fi Bluetooth 5g Mobile Signal Blocking Device Desktop Style

US $ 496-596 / Piece FOB
1 Piece (MOQ)
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Vecano Electronics Co., Ltd.

Guangdong, China Since 2012
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Visual CCD Die Cutting Device for Film, Plastic

Visual CCD Die Cutting Device for Film, Plastic

US $ 25,000-50,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Suzhou Kedou Precision Machinery Co., Ltd.

Jiangsu, China Since 2018
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12 Antenna Small Power Handheld 3G 4G 5g Mobile Wi-Fi Bluetooth GPS Signal Blocking Device

12 Antenna Small Power Handheld 3G 4G 5g Mobile Wi-Fi Bluetooth GPS Signal Blocking Device

US $ 228-328 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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12 Antenna Desktop 80m 85W Wi-Fi Bluetooth 5g LTE 4G/3G/2g Mobile Signal Blocking Device Desktop Style

12 Antenna Desktop 80m 85W Wi-Fi Bluetooth 5g LTE 4G/3G/2g Mobile Signal Blocking Device Desktop Style

US $ 496-596 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Vecano Electronics Co., Ltd.

Guangdong, China Since 2012
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CCD Visual Die Cutting Device for Mobile Accessories Printing Material Tape Lithium Battery and New Energy Industry

CCD Visual Die Cutting Device for Mobile Accessories Printing Material Tape Lithium Battery and New Energy Industry

US $ 25,000-50,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Suzhou Kedou Precision Machinery Co., Ltd.

Jiangsu, China Since 2018
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8 Antenna 8 Band Portable, Jamming 2g/3G/4G and GPS WiFi Signal Jamming Devices

8 Antenna 8 Band Portable, Jamming 2g/3G/4G and GPS WiFi Signal Jamming Devices

US $ 158-258 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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Visual CCD Die Cutting Device for Mobile Accessories Printing Material Lithium Battery and New Energy Industry

Visual CCD Die Cutting Device for Mobile Accessories Printing Material Lithium Battery and New Energy Industry

US $ 25,000-50,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Suzhou Kedou Precision Machinery Co., Ltd.

Jiangsu, China Since 2018
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12-Band Mobile Phone Signal Blocker Handheld 2g 3G 4G 5g Mobile Wi-Fi Bluetooth GPS Blocking Device

12-Band Mobile Phone Signal Blocker Handheld 2g 3G 4G 5g Mobile Wi-Fi Bluetooth GPS Blocking Device

US $ 228-328 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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High Presicion Visual CCD Die Cutting Device for Diffuusorilevy and Lithium Battery

High Presicion Visual CCD Die Cutting Device for Diffuusorilevy and Lithium Battery

US $ 25,000-50,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Suzhou Kedou Precision Machinery Co., Ltd.

Jiangsu, China Since 2018
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High Power 6-Band 2.4G 5.8g GPS 900MHz 433 Uav Jamming Device

High Power 6-Band 2.4G 5.8g GPS 900MHz 433 Uav Jamming Device

US $ 1,388-1,688 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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Multi-Use Anti-Eavesdropping System Vehicle Power Supported Anti-Car Bomb/Tracking Devices

Multi-Use Anti-Eavesdropping System Vehicle Power Supported Anti-Car Bomb/Tracking Devices

1 Piece (MOQ)
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Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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New Energy Lithium Battery Flame Retardant and Thermal Insulation Material Die Cutting and Battery Positive and Negative Electrode Die Cutting Device

New Energy Lithium Battery Flame Retardant and Thermal Insulation Material Die Cutting and Battery Positive and Negative Electrode Die Cutting Device

US $ 30,000-60,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Suzhou Kedou Precision Machinery Co., Ltd.

Jiangsu, China Since 2018
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12 Antenna Convenient Handheld 3G 4G 5g Mobile Wi-Fi Bluetooth GPS Signal Blocking Device

12 Antenna Convenient Handheld 3G 4G 5g Mobile Wi-Fi Bluetooth GPS Signal Blocking Device

US $ 228-328 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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CCD High Speed Die Cutting Device for Mobile Accessories, Printing Material, Lithium Battery and New Energy Industry

CCD High Speed Die Cutting Device for Mobile Accessories, Printing Material, Lithium Battery and New Energy Industry

US $ 25,000-50,000 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Suzhou Kedou Precision Machinery Co., Ltd.

Jiangsu, China Since 2018
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500W High Power Portable VIP Security RF 10-Band GPS Wi-Fi GSM 3G 4G 5g GPS Mobile Interference Signal Partition Wall Device

500W High Power Portable VIP Security RF 10-Band GPS Wi-Fi GSM 3G 4G 5g GPS Mobile Interference Signal Partition Wall Device

US $ 13,800-16,800 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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High Power 3-Band 40m Portable Wi-Fi Signal Bluetooth Jamming Device

High Power 3-Band 40m Portable Wi-Fi Signal Bluetooth Jamming Device

US $ 218-318 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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Desktop Desktop Full Band 2g 3G 4G Wi-Fi GPS Jamming Device up to 40 Meters

Desktop Desktop Full Band 2g 3G 4G Wi-Fi GPS Jamming Device up to 40 Meters

US $ 518-588 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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Versatile 5*5*5 Jammer Blocker Signal to Safeguard Your Devices

Versatile 5*5*5 Jammer Blocker Signal to Safeguard Your Devices

US $ 80-120 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Xsh Smart Technology Co., Ltd.

Guangdong, China Since 2024
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8-Channel Desktop Office Using 70W, 3G 4G 5g WiFi Mobile Network Interference Devices

8-Channel Desktop Office Using 70W, 3G 4G 5g WiFi Mobile Network Interference Devices

US $ 288-388 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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About Phone+shielding+device FAQ
  • QHow can I evaluate the quality of signal jammers from suppliers in China?

    Our Phone+shielding+device offers exceptional quality within the Signal Jammer category.Evaluate the quality of signal jammers by considering factors such as range, jamming effectiveness, durability, and build quality. The best way is to request product specifications and test the jammers before bulk purchase from a reliable supplier.

  • QWhat are the advantages of manufacturing signal jammers in China?

    Our Phone+shielding+device offers exceptional quality and style within the Signal Jammer category.There are several advantages to manufacturing signal jammers in China, including cost-effectiveness, access to skilled labor, advanced technology, and the ability to customize products. Partnering with a manufacturing facility in China ensures high-quality and competitively priced signal jammers.

  • QWhat frequency bands do signal jammers commonly cover?

    The Phone+shielding+device is a top choice in our Signal Jammer collection.Signal jammers can cover a range of frequency bands used by devices like mobile phones, GPS, and Wi-Fi. A well-known manufacturer usually provides signal jammers that target specific frequency ranges for effective jamming.

8 Antenna Portable Handheld 2g 3G 4G WiFi Location GPS Interference Signal Device

8 Antenna Portable Handheld 2g 3G 4G WiFi Location GPS Interference Signal Device

US $ 158-258 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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Printed or Blank Adhesive Label PVC Foam Diffuser Sheet Automatic Die Cutting Machine

Printed or Blank Adhesive Label PVC Foam Diffuser Sheet Automatic Die Cutting Machine

US $ 10,000-18,000 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Suzhou Kedou Precision Machinery Co., Ltd.

Jiangsu, China Since 2018
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New 12-Antenna Handheld 3G 4G 5g Mobile Wi-Fi Bluetooth GPS Signal Blocker Device

New 12-Antenna Handheld 3G 4G 5g Mobile Wi-Fi Bluetooth GPS Signal Blocker Device

US $ 228-328 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
Chat Now Send Inquiry
Printed or Blank Adhesive Label PVC Tape Foam Diffusion Film Automatic Die Cutting Machine

Printed or Blank Adhesive Label PVC Tape Foam Diffusion Film Automatic Die Cutting Machine

US $ 10,000-18,000 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Suzhou Kedou Precision Machinery Co., Ltd.

Jiangsu, China Since 2018
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10-Channel Signal Suppressor 2g 3G 4G Lojack System Mobile Phone GSM Locator GPS Bluetooth Wi-Fi Signal Interference Blocking Device Instrument

10-Channel Signal Suppressor 2g 3G 4G Lojack System Mobile Phone GSM Locator GPS Bluetooth Wi-Fi Signal Interference Blocking Device Instrument

US $ 198-298 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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High Precision Die Cutting Machine for Tape Foam Label

High Precision Die Cutting Machine for Tape Foam Label

US $ 10,000-18,000 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Suzhou Kedou Precision Machinery Co., Ltd.

Jiangsu, China Since 2018
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Aj120 Air Purifier Recording Shielder Concealed Anti-Eavesdropping Device for Offices

Aj120 Air Purifier Recording Shielder Concealed Anti-Eavesdropping Device for Offices

US $ 2,799-2,999 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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D48 Anti Audio Recording Safety Devices Prevent Sound Recorder Anti Voice Recorder

D48 Anti Audio Recording Safety Devices Prevent Sound Recorder Anti Voice Recorder

US $ 110-249 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen City Autoe Technology Co., Ltd.

Guangdong, China Since 2019
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Wireless Signal Blocker Device for Security and Signal Repeater Use

Wireless Signal Blocker Device for Security and Signal Repeater Use

US $ 350-380 / pieces FOB
1 pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Xsh Smart Technology Co., Ltd.

Guangdong, China Since 2024
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Signal Jammer Blocker Device with Compact 5X5X5 Specification for Effective Use

Signal Jammer Blocker Device with Compact 5X5X5 Specification for Effective Use

US $ 100-140 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Xsh Smart Technology Co., Ltd.

Guangdong, China Since 2024
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GSM Signal Jammer Device for Enhanced Security and Privacy Needs

GSM Signal Jammer Device for Enhanced Security and Privacy Needs

US $ 340-350 / pieces FOB
1 pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Xsh Smart Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Portable Cell Phone Jamming Device with Adjustable Bandwidth Blocker

Portable Cell Phone Jamming Device with Adjustable Bandwidth Blocker

US $ 410-430 / pieces FOB
1 pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Xsh Smart Technology Co., Ltd.

Guangdong, China Since 2024
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850-950MHz 50W Anti-Drone RF Module Uav Shielding Device for Wireless & RF Modules

850-950MHz 50W Anti-Drone RF Module Uav Shielding Device for Wireless & RF Modules

US $ 120-130 / pieces FOB
1 pieces (MOQ)
Contact Supplier
Audited Supplier
Fujian Jiefei Hou Science and Technology Co., Ltd.

Fujian, China Since 2024
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