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Shenzhen Greetwin Technology Co.,Limited

Shenzhen Greetwin Technology Co.,Limited The Leading supplier of Cell Phone Jammer and Bomb Jammer

Manufacturer from China
Active Member
9 Years
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Phone Signal Blocker

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Mobile Phone Signal Jammer

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GPS Signal Jammer

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Cell Phone Signal Jammer

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Cell Phone Signal Boosters

 [204]

WiFi Signal Jammer

 [15]

Convoy Bomb Jammer

 [13]

Mobile Signal Repeater

 [59]

Prison Cell Phone Jammers

 [18]

High Power Signal Jammer

 [24]

Portable Signal Jammer

 [16]

Vehicle Mounted Jammer

 [9]

Manpack Jammer

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Phone Signal Blocker

 [122]
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Shenzhen Greetwin Technology Co.,Limited
City:shenzhen
Province/State:guangdong
Country/Region:china
Contact Person:MrAlbert
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1 - 10 of 122

 Phone Signal Blocker
China GPS WiFi 6 Antennas Portable Signal Blocker 3G 4G 5g RF Car for sale VIDEO

GPS WiFi 6 Antennas Portable Signal Blocker 3G 4G 5g RF Car

Multi Band 6 Antennas Portable Blocker GPS WiFi GSM 3G 4G 5g Cell Phone RF Car Remote Lojack Breaker Mobile Phone Specification: PCB-1066L WG Cell GPS ...
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China Omni Antennas GSM CDMA Desktop WiFi Jammer 3G 4G VSWR for sale VIDEO

Omni Antennas GSM CDMA Desktop WiFi Jammer 3G 4G VSWR

New Arrival! 4Band Desktop WiFi Jammer/GSM,CDMA 3G 4G Mobile Phone Signal Isolator Jammer Features: 1. Pocket-sized and portable design 2. ON/OFF ...
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China UMTS 135W Mobile Phone Signal Jammer Directional Patch Antennas for sale VIDEO

UMTS 135W Mobile Phone Signal Jammer Directional Patch Antennas

135W Mobile Phone Signal Jammer Directional Patch Antennas WIFI GPS 4G Signal Blocker Specification: GW-JA6XFUSA (6 bands) GW-JA6XF Eur 4G (6 bands) ....
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China Walkie Talkie Patch Antennas 4G Signal Blocker 135W 2.5dBi for sale VIDEO

Walkie Talkie Patch Antennas 4G Signal Blocker 135W 2.5dBi

Walkie Talkie Patch Antennas 4G Signal Blocker 135W 2.5dBi Specification: GW-JA6XF/JD6K USA (6 bands) GW-JA6XF/JD6K Eur 4G (6 bands) GW-JA6XF/JD6K ...
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China CDMA GSM 5200mAH Wireless Router Jammer Bluetooth 5.8GHz 2.4GHz for sale VIDEO

CDMA GSM 5200mAH Wireless Router Jammer Bluetooth 5.8GHz 2.4GHz

Wireless Router Jammer 11.Abg Bluetooth 5.8GHz 2.4GHz Blocker Frequency 5.8GHz and 2.4GHz, 3 Bands 1W per band , Total 3W Power supply: Built-in ...
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China 21 Antennas Cell Phone Blocker AC110V UMTS GPS Lojack WiFi UMTS for sale VIDEO

21 Antennas Cell Phone Blocker AC110V UMTS GPS Lojack WiFi UMTS

Product Information Features: 1. Good cooling system, work 24 hours continuously. 2. Jamming range up to 40m, 3. Stable capability, cost-effective ...
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China 21 Channel Phone Signal Blocker 20W GSM Signal Mobile Alarm CDMA GSM for sale VIDEO

21 Channel Phone Signal Blocker 20W GSM Signal Mobile Alarm CDMA GSM

Output interface Shield band of frequency RF output power Output power/channel CDMA/ GSM 870-960MHz 36dBm 8dBm/30KHz(min) TD 2010-2025MHz 35dBm 5dBm.....
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China 3G UMTS 895MHz Phone Signal Blocker ODM WiFi Bluetooth 12W for sale VIDEO

3G UMTS 895MHz Phone Signal Blocker ODM WiFi Bluetooth 12W

WiFi Bluetooth Portable Mobile Phone Signal Jammer / Blocker / Breaker / Isolator Signal Jammer Data Sheet: GW-JN12XF-LORAE GW-JN12XF-ALORA (Europe) ....
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China 2.5dBi Mobile Phone Signal Blocker 40m 16 Band DCS PCS VHF LOJACK DCS PCS for sale

2.5dBi Mobile Phone Signal Blocker 40m 16 Band DCS PCS VHF LOJACK DCS PCS

16 Band Mobile Phone Signal 2G 3G 4G 5G Jammer Wifi Signal Blocker Product Description The latest all-in-one design wireless signal Jammer with nylon ...
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China 21w Phone Signal Blocker 16000mAh 21 Bands UMTS Desktop for sale

21w Phone Signal Blocker 16000mAh 21 Bands UMTS Desktop

21 Bands 21w Mobile Phone Network Signal jammer 16000mAh Built-in Battery Jammer GW-JN21(Europe) 5G + 5GHZ GW-JN21(America) 5G + 5GHz 2 x 758-830MHz: ...
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