ShengDa Shiji Co.,Ltd.
Contact information
ShengDa Shiji Co.,Ltd. We are a leading manufacturer and exporter of Signal Jammers. Our products include Phone Jammers,Website:, GPS Jammers, WIFI Jammers, 4G Jammers, Bluetooth Jammers and other Frequency Jammers. Our goal is to provide better quality, reasonable price and highly effective service for our customers. Therefore, we are willing to cooperate with friends from all over the world to meet the challenges and opportunities brought by the trends of intelligent Jammers. Established in 2005, more than 10 years experience to make the jammers. Company owns factories and operations center QC Testing Team, located in ShenZhen City, GuangDong Provience, China. To show off our products and convience for our customers shopping online, we build our online shop on 2009. Manufacturer and trader specialized in the research, development and production of Signal Jammers. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. We have teams of engineers with strong technical experience to offer OEM and ODM service for our customers. Looking Forward to cooperating with you.
Products:
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GPS Blocker Cigarette Lighter | Adjustable Five Bands GPS Signal Jammer for Cell Phone,Website:, 3G, WIFI Specifications■Adjustable Desktop Five Bands Signal Jammer for Cell Phone... |
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Car Blockers | 8 Bands GPS 3G 4G Cell Phone Jammer Wifi Jammer Lojack Jammer - For Worldwide Features ■Multiple bands ■High output power ■Cooling fan inside,Websi... |
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GPS Jamming Devices | New 6 Bands GPS Mobile Phone Signal Jammer for 2G 3G 4G and Lojack Isolating Signal Bandwidth:- CDMA/GSM: 850 to 960MHz - DCS/PCS: 1805 to 1990MH... |
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Stop GPS Tracking | 5 Antennas Portable GPS Cell ,Website:, 3G, WiFi Signal Jammer Specifications■Primary Function: High Powered Cell , 3G, WiFi and GPS Signal Jammer ... |
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Jamming GPS Signals | Golden 5 Antennas Portable High Powered GPS 3G Cell WiFi Signal Jammer Specifications■Primary Function: High Powered 3G Cell WiFi and GPS Signal ... |
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Jamming GPS Tracking Devices | 5 Antennas High Powered GPS 3G Cell Lojack Signal Jammer Specifications■Primary Function: High Powered 3G Cell GPS Lojack Signal Jammer■Highly po... |
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GPS And Cell Phone Jammers | High Power GPS-WIFI-Cell Phone Signal Jammer with Signal Band Control Swith This newly designed model difference from others is its Band Control Sw... |
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GPS Signal Jamming Device | New GPS-Cell Phone-3G Signal Jammer with Signal Band Control Swith This newly designed model difference from others is its Band Control Swith Funct... |
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Car GPS Jammer Blockers | Handheld Golden GPS 3G Mobile Jammer Blocker with Cooling Fan In order to achieve the requirements of large groups of people,Website:, now the jamm... |
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GPS Jammers For Car | GPS Jammer - 5 to 15m Shielding Range - Guard Against GPS Satellite Positioning Tracking Have a look at this cool original Gps blocker,Website:, Wh... |
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Build A GPS Jammer | Handheld GPS 3G Cell Phone Signal Jammer for Surveillance with Fan Cooling Feared that you've been tailed by GPS? Or disgusted about those incoming... |
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GPS Blocker Jammers | Portable High Power GPS Cell Phone Signal Jammer - up to 20 Meters Features■Effective shielding radius: 5-20m (Depending on the strength signal in ... |
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Vehicle Car GPS Jamming Device | GPS Mobile Phone Jammer - Mini Portable - Up to 10 Meters Shielding Radius Cell and GPS jamming is made more portable and affordable than ever wit... |
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GPS And Phone Jammers | Portable GPS Mobile Phone Jammer-10 Meter Range Are you fed up with some calls or being tracked everywhere with GPS? If you're looking for the best... |
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GPS Jammer Cigarette Lighter | Vehicle Car Anti Tracker Mini GPS Jammer Blocker - Removeable Jammer Antenna If you are doubtful that you may be tracked by GPS navigation when dri... |
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Disrupt Wifi Signal | Disrupt Wifi Signal,Website: Jammers |
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Wifi Signal Scrambler | 16 Bands Wifi 3G 4G Cell Phone Jammer-GPS Jammer-Lojack Jammer-VHF UHF Jammer For Worldwide Specifications■Isolating Signal Bandwidth: - CDMA 800: ... |
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Jamming Wifi Signal | 14 Full Bands Adjustable WiFi 3G 4G Cell Signal Blocker- GPS UHF VHF Lojack Signal Jammer Be surprised by this newest and modern 114 Full Bands Adj... |
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Wireless Camera Jammers | 8 Bands 3G 4G Cell Phone Jammer GPS Jammer Wifi Jammer Lojack JammerFeatures ■Multiple bands ■High output power ■Cooling fan inside,Website:, Could... |
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Security Camera Jammers | 6 Bands Mobile Phone Signal Jammer for 2G 3G 4G and Lojack Isolating Signal Bandwidth:- CDMA/GSM: 850 to 960MHz - DCS/PCS: 1805 to 1990MHz - 3G:... |
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Spy Camera Jammers | 5 Antennas High Powered 3G Cell GPS Lojack Signal Jammer Specifications■Primary Function: High Powered 3G Cell GPS Lojack Signal Jammer■Highly po... |
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Jam Wifi Signal | Jam Wifi Signal,Website: Jammers |
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Wireless Signal Jammers | Wifi High Power 8 Bands Adjustable 3G 4G Cell Jammer Features■8 antennas for 2G 3G 4G and WIFI signals■18W high power jamming■Working range up to ... |
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Wifi Blocking Paint | WIFI Adjustable Desktop Five Bands Signal Jammer for Cell Phone,Website:, 3G, GPS Specifications■Adjustable Desktop Five Bands Signal Jammer for Ce... |
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Wireless Interference | Wifi 8 Bands 3G 4G Cell Phone Jammer GPS Jammer Lojack Jammer - For Worldwide Features ■Multiple bands ■High output power ■Cooling fan inside,Websi... |
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Wifi User Blockers | 5 Antennas Portable WiFi Cell ,Website:, 3G, and GPS Signal Jammer Specifications■Primary Function: High Powered Cell , 3G, WiFi and GPS Signal Jam... |
