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Wholesale Wireless Signal Blocker Manufacturers & Suppliers

Wholesale Wireless Signal Blocker Total 83 manufacturers & suppliers found with 249 products

Hangzhou Ragine Electronic Technology Development Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Anti Drone System , C-Uav , Drone Gun , Drone Jammer , Drone Detector
OEM, ODM
ISO 9001, ISO 14001
  • Directional RF Jammer with Programmable Frequency
    US$ 290000 / Piece
    1 Piece (MOQ)
  • 5km Range Directional Frequency Writing Antidrone Jammer
    US$ 290000 / Piece
    1 Piece (MOQ)
  • Intelligent Antidrone Programmable Jamming System
    US$ 290000 / Piece
    1 Piece (MOQ)

Foshan Sigbari Technology Co., Ltd.

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
Repeater , Mobile Signal Booster , Cellphone Signal Booster , 2g 3G 4G LTE Repeater , 3G 4G 5g Signal Amplifier
OEM, ODM, Own Brand
ISO 9001
  • Video-Voice Recording Jammer Power Bank Jammer Remote Control Recording Jammer
    US$ 150 / Piece
    10 Pieces (MOQ)
  • Mini Size Recording Jammer Power Bank Jammer Remote Control Recording Jammer
    US$ 150 / Piece
    10 Pieces (MOQ)
  • Mobile Phone Audio Cellphone Voice Recording Jammer Recording Pen Jammer
    US$ 150 / Piece
    10 Pieces (MOQ)

Shenzhen Action Technologies Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area1110
Plant Area
Number of Employees38
Number of Employees
Manufacturer/Factory , Trading Company
Repeater , Jammer , DAS , BDA , Antenna
ODM, OEM
Response Time≤3h
  • Stealth Portable Backpack Imsi Catcher Device
    US$ 70000 / Piece
    1 Piece (MOQ)
  • in-Vehicle High Power Imsi Catcher
    US$ 70000 / Piece
    1 Piece (MOQ)
  • Imsi Catcher Uav System for Wireless Communication
    US$ 70000 / Piece
    1 Piece (MOQ)

Nanjing Kango Outdoor Products Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Army Uniform , Tactical Vest , Sleeping Bag , Bulletproof Item , Anti Roit Item
OEM
ISO 9001
  • Control Privacy Security Patrol Anti Drone Portable Defense Hand Hold Drone Jamme
    US$ 6000 / Piece
    1 Piece (MOQ)
  • Customized Frequency Band Anti-Uav System Portable Small Size Anti-Drone Device Quick Sample
    US$ 6000 / Piece
    1 Piece (MOQ)
  • Portable Uav Detecting and Jamming Anti Drone System
    US$ 6000 / Piece
    1 Piece (MOQ)

Shenzhen Xingkai Technology Co., Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
Mimos Mesh WiFi Mesh Networks MIMO Mesh Systems , Definition Cofdm Video Transmitter , RF Tactical Radio Communication Video Radio Link , Ptt Military Wireless Mesh Network , Flight Controller RC Telemetry Video Data Link
OEM, ODM, Own Brand
ISO 9001
  • Anti Drone System Drone Uavs Counters Drone Detection Drone Blocking for Uav Drone Shielded Drone Signal Jammer
    US$ 12800 / Piece
    1 Piece (MOQ)
  • WiFi GPS Cell Phone Factory 20W RF Power Amplifier Module Manufacturer Customized 433MHz RF 2.4G Drone Detection Jammer Supply Gusa Module Auds Accessor
    US$ 1800 / Piece
    1 Piece (MOQ)
  • GPS Cell Phone 20W RF Power Amplifier Module Factory Customized 433MHz RF 2.4G Drone Detection Gusa Module Auds
    US$ 1800 / Piece
    1 Piece (MOQ)

Shenzhen Etenda Technology Limited

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory
Signal Repeater , Band Selective Repeater , CDMA Repeater , Triple Band Repeater , Four Band Repeater
OEM, ODM
ISO 9001
  • 902-928MHz RF Power Amplifier/Linear Amplifier/PA Module/Class a Amplifier
    Negotiable
    1 Piece (MOQ)
  • 100W 20-500MHz RF Power Amplifier
    Negotiable
    1 Piece (MOQ)

Chongqing Colorful Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area802
Plant Area
Number of Employees47
Number of Employees
Manufacturer/Factory , Trading Company
PVC Card; RFID Card
ODM, OEM
Response Time≤3h
  • Customized Wholesale PVC RFID Blocking Blocker Smart Card
    US$ 0.13 / Piece
    100 Pieces (MOQ)
  • NFC Blocker 13.56MHz RFID Blocking Card with Logo Printable
    US$ 0.13 / Piece
    100 Pieces (MOQ)

Novasky Technology Company Limited by Shares

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees300
Number of Employees
Manufacturer/Factory
Counter-Terrorism , Life Detection & Search , Anti-Drone Defense System , Security System
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016, ISO 27001:2013, ISO 20000-1:2018...
  • Stationary Commercial Drone Detection System Radio Detection Wireless Detection up to 5km
    US$ 500 / Piece
    1 Piece (MOQ)
  • Anti Uav Drone Wireless Interceptor Jammer Counter Measure Drone System
    US$ 500 / Piece
    1 Piece (MOQ)

Shenzhen Newlotus Technology Ltd

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Signal Booster , WiFi Signal Booster , Mobile Signal Booster , Wireless Signal Repeater , Esim Mifi Router
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, HSE...
  • Sunhans 2700MHz - 5000MHz 10W Wireless Signal Jammer Amplifier Module
    US$ 479 / Piece
    10 Pieces (MOQ)

China Xinxing Xiamen Imp. & Exp. Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Annual Revenue66.3 Mil
Annual Revenue
Plant Area912
Plant Area
Number of Employees29
Number of Employees
Trading Company
Bulletproof Vest , Ballistic Helmet , Police Uniform , Military Uniform , Body Armor
OEM
ISO9001:2015
  • 500W GSM/CDMA/Dcs/WCDMA/LTE/WiFi/5g Wireless Communication Portable Full-Band Jammer Signal Jammer
    US$ 4450 / Piece
    18 Pieces (MOQ)

Shenzhen Keweitai Enterprise Co., Ltd.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees260
Number of Employees
Manufacturer/Factory , Trading Company
Industrial UAV , Hexacopter , Quadcopter , Wireless Video Transmission System
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 Certificate
  • High-Tech Wireless Interference Anti-Aircraft Equipment
    US$ 6000 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
Mobile Signal Booster , Signal Jammer , Wireless Router , Signal Detector , Antenna
OEM, ODM, Own Brand
ISO 9001, ISO 9000
  • Portable Wireless Network GPS WiFi Camera Video Lojack Bluetooth Mobile Phone Signal Jammer
    US$ 190 / Piece
    1 Piece (MOQ)
  • Signal Block Blocker 16 Band Portable Handheld 22 Bands 3G 4G 5g Cell Phone Drones GPS for Car Mini Jammer
    US$ 187.5 / Piece
    1 Piece (MOQ)
  • GSM Mobile Block Jammer Jammers 3G 4G GPS Booster Blocker GPRS 8antenna 8 Antenna Portable Phone 5g Signal
    US$ 75 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
Wireless Signal Jammer , Signal Jammer , Detector
Shenzhen, Guangdong
  • Mobile Phone Signal Jammers with Effective Isolated 30m and Five Frequency
    Negotiable
    1 Piece (MOQ)
  • Adjustable Cell Phone Jammer with Remote Control
    Negotiable
    1 Piece (MOQ)
  • Mini Portable Cell Phone\3G\CDMA Jammer with High-Strength Isolating
    Negotiable
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
Lojack Jammers , Handheld Jammers , Stationery Jammers , High Power Prison Jammers , Ied/Bomb Jammers
OEM, ODM, Own Brand
ISO 9001
  • Magic The Gathering Cell Phone Jammers, Portable Remote Control 433/315/868MHz+GSM Mobile Signal Jammers
    US$ 1 / Piece
    1 Piece (MOQ)
  • 2015 Newest High Power 14bands Jammer for 3G/4glte Cellphone, GPS, Lojack, Remote Control Jammer/Blocker All in One
    US$ 1 / Piece
    1 Piece (MOQ)
  • Cellphone High Power Signal Jammer/Blocker, 35W High Power Stationary 14 Antenna Jammer, Wi-Fi/WLAN/Bluetooth Wireless Networks Stationary 14 Channel Jammer
    US$ 1 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Signal Booster , Cell Phone Signal Booster , Cell Phone Booster , Mobile Signal Booster , Boost Phones
OEM, ODM
ISO 9001
  • SA-004s-D 20W 2 Fan Cell Phone Signal Jammer Blocker, 24 Hours Working with Remote Control, OEM/ODM
    Negotiable
    1 Piece (MOQ)
  • 3G/4G All Frequency Portable Cell Phone Jammer with 5 Antennas (4G LTE +Wimax) (With DIP switch)
    Negotiable
    1 Piece (MOQ)
  • SA-012b 12 Bands Mobile Phone Signal Jammer/ RF Jammer, VHF UHF 4G/Wimax Jammer Blocker, OEM/ODM
    Negotiable
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
PP Powder
ISO 9000
Wuxi, Jiangsu
  • 400MW Poweful Professional Portable 2.4G WiFi Signal Jammer Mini 2.4G-2.5g WiFi Signal Blocker Wireless Signal Breaker WiFi Blocker
    Negotiable
    1 Piece (MOQ)
  • 2015 Brand Portable Powerful Handheld Wireless Tap Detector with 0.05m Detection Sensitive Wireless Signal Detector Electromagnetic Radiation Detector
    Negotiable
    1 Piece (MOQ)
  • 2015 Latest Portable Powerful Handheld Wireless Tap Detector with 0.05m Detection Sensitive Wireless Signal Detector Electromagnetic Radiation Detector
    US$ 80 / Piece
    1 Piece (MOQ)
Manufacturer/Factory , Trading Company
Signal Jammer , Repeater , Booster
BS 25999-2, ISO 14000, ISO 9000, ISO 9001
Shenzhen, Guangdong
  • Portable Remote Control 433/315/868MHz+GSM Cell Phone Jammer Blocker
    Negotiable
    10 Pieces (MOQ)
  • Portable Remote Control 433/315/868MHz+GSM/3G /4G Cell Phone, Jammer/Blocker
    Negotiable
    1 Piece (MOQ)
  • 12 Antennas Cellular-WiFi-GPS-Lojack-433-315MHz All in One Jammer
    US$ 399 / Piece
    10 Pieces (MOQ)
Manufacturer/Factory , Trading Company , Group Corporation
Jammers , Repeater , Cell Phone Jammer , GPS Jammer , WiFi Jammer
OEM, ODM, Own Brand
ISO 9001
  • Anti Tracker Mini GPS Signal Jammer for Vehicle Car, Mini GPS Signal Jammer for Car Use, Car GPS Signal Blocker, Vehicle GPS Signal Jammer
    US$ 1 / Piece
    1 Piece (MOQ)
  • 2015 Newest Wireless Bluetooth Jammer, High Powered Cellphone Jamming, Mobile Phone Signal Jammer
    US$ 1 / Piece
    1 Piece (MOQ)
  • 2015 Cheaper and Popular Portable GPS Mobile Phone Signal, Shield Signal, Blocker Signal Jammer
    US$ 1 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Jammer , Detector , Shield , Uav Counter Equipment
ISO 9001, ISO 14001
Shenzhen, Guangdong
  • 500 Meter Uav Drive Away Key to Drive The Forced Landing Return to The Remote Control Aircraft Uav Jamming Shield
    US$ 750 / Set
    1 Set (MOQ)
  • Portable 10 Channel Handheld GPS Signal Shield 5g Mobile Phone Wireless Communication Jammer
    US$ 230 / Set
    1 Set (MOQ)
  • 6 Antenna Mobile Phone Jammer + Wi Fi Wireless Network Jammer GPS Signal Jammer
    US$ 550 / Set
    1 Set (MOQ)
Manufacturer/Factory , Trading Company , Other , Group Corporation
Jammer , 4G Jammer , GPS Jammer , UHF/VHF Jammer and Signal Repeater , WiFi Jammer
OEM, ODM
ISO 9001
  • Wireless RF Signal Detector - Camera, Bug Detector
    US$ 82 / Piece
    1 Piece (MOQ)
  • Wireless Detector of Dictaphone and Voice Monitoring
    US$ 140 / Piece
    1 Piece (MOQ)
  • Hidden Style 10W 3G 4G Cellphone Blocker & WiFi UHF VHF Signal Jammer
    US$ 240 / Piece
    1 Piece (MOQ)

Xiamen Minghui Import and Export Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area280
Plant Area
Number of Employees10
Number of Employees
Trading Company
Bag , Sport Bag , Duffel Bag , Travel Bag , School Bag
ODM, OEM
SEDEX
  • Small Messenger RFID Blocking Travel Wallet Neck Pouch Passport Holder
    US$ 4.6 / Piece
    500 Pieces (MOQ)
  • Fireproof Bag RFID Signal Blocking Bag Shielding Pouch Money Wallet Case
    US$ 3.2 / Piece
    500 Pieces (MOQ)
  • RFID Signal Blocking Bag Shielding Pouch for Car Key Fob and Cellphone Privacy Protection
    US$ 4 / Piece
    500 Pieces (MOQ)

Foshan NengGao Environmental Protection Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Energy Storage Station , Anti Drone Jammer , Solar Panel
OEM, ODM, Own Brand
ISO 9001, QC 080000
  • Hot Sales Handheld 16-Band Cover Portable 5g Mobile Phone GPS Signal Jammer in Promotion
    Negotiable
    10 Pieces (MOQ)
  • Handheld 16-Band Custom Frequency Portable Phone Blocker Signal Jammer
    Negotiable
    10 Pieces (MOQ)
  • 25 Meters 16 Antennas Nylon Cover Portable Mobile Phone Lojack GPS Jammer
    Negotiable
    10 Pieces (MOQ)

Markevina Technology (Shenzhen) Co., Ltd.

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Small Home Appliances , Electricity and Power Equipment Manufacturing , Machinery and Production Line
OEM, ODM, Own Brand
Response Time≤3h
  • Anti-Drone, Anti-Uav System, Counter Jammer System for All Bands, All Signals Frequency Blocker, Mobile Signal Shield System Can Be Customized
    US$ 400 / Piece
    1 Piece (MOQ)
  • Car Mounted Signal Jammer Full Bands, Vehicle Frrequncy Jammer, Anti-Drone Jammer,
    US$ 7000 / Piece
    1 Piece (MOQ)
  • Signal Jammers, Anti-Uav Drone System, Frequency Blocker, 1W 10W 30W 50W 100W
    US$ 500 / Piece
    1 Piece (MOQ)

Guangdong Lide Tech Co., Ltd

China Supplier - Gold MemberSince 2020

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
Full Height Turnstile , Flap Barrier Gate , Optical Swing Turnstile Gate , Parking Barrier , Speed Gate
OEM, ODM, Own Brand
ISO 9001
  • Anti-Crash Full Automatic Hydraulic Rising Bollard with Ministry of Public Security Certificate
    US$ 500 / Piece
    1 Piece (MOQ)
  • Automatic Bollard Manual /Semi-Automatic Bollardrising Bollard Road Blocker Hydraulic Bollard Security Bollard Driveway Blocker
    US$ 500 / Piece
    1 Piece (MOQ)
  • Anti-Terror High Security Illuminated LED Bollard Automatic Hydraulic Rising Bollard Driveway Blocker Safe Access Control
    US$ 500 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Signal Booster , Signal Repeater , Signal Jammer , Signal Isolator , Mobile Phone Signal Booster
Shenzhen, Guangdong
  • 8-Band CDMA 2g 3G 4G Wimax GPS L1 L2 Lojack WiFi 2.4GHz Jammer
    US$ 119.99 / Piece
    5 Pieces (MOQ)
  • Whole Saler Popular Mobile Phone Blocker 315-433-868MHz Jammer UHF-VHF GPS Jammers All in One Kit
    US$ 299.99 / Piece
    5 Pieces (MOQ)
Manufacturer/Factory , Trading Company
Mobile Signal Jammer , Mobile Signal Repeater , RF Jammer , UHF/VHF Jammer , Mobile Signal Detector
Shenzhen, Guangdong
  • 14 Channels Jammer for Voice&Data Transmission + Cellphone+Walkie Talkie +GPS+WiFi
    Negotiable
    1 Piece (MOQ)
  • Mini Mobile Signal Jammer/Inhibitor/Blocker
    US$ 9 / Piece
    300 Pieces (MOQ)

Guangdong Qigong Industrial Group Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
Automatic Gate , Retractable Gate , Folding Gate , Barrier Gate , Boom Barrier
ISO 9001
Foshan, Guangdong
  • Automatic Bollard Safety Road Barriers Parking Gate Remote Boom Gate
    US$ 230 / set
    1 set (MOQ)
  • High Speed Straight Arm Road Blockers Boom Barrier Cost Parking Barrier Gate
    US$ 349 / set
    1 set (MOQ)

Hangzhou Dooren Technology Co., Ltd.

China Supplier - Gold MemberSince 2013

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company , Other , Group Corporation
Automatic Door , Gate Opener , Hermetic Door , Industrial Door Opener , High Speed Door
OEM, Own Brand
ISO 9001, QC 080000
  • Wireless RF Remote Controll Transmitter for Gate Opener
    US$ 17.5 / Piece
    500 Pieces (MOQ)
  • Wireless Remote Controller for Tubular Motor
    US$ 13 / Piece
    500 Pieces (MOQ)

Shenzhen A. N. G Technology Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area120
Plant Area
Number of Employees5
Number of Employees
Trading Company
Smart Card , RFID / NFC Tag , RFID Keyfob & Wristband , NFC Reader
OEM
ISO 9001
  • Credit Card Protection RFID Blocking Card for Wallet Security
    US$ 1 / Piece
    500 Pieces (MOQ)

Zuden Technology (HK) Co., Limited

China Supplier - Gold MemberSince 2006

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Alarm System , Access Control , Smart Home , Electromagnetic Lock , Home Security System
OEM, ODM, Own Brand
ISO 9001, ISO 9000
  • 2/3/4/5g, GPS, WiFi Full Bands Mobile Cell Phone Signal Jammer
    US$ 199 / Piece
    20 Pieces (MOQ)
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