Shenzhen Greetwin Technology Co.,Limited

The Leading supplier of Cell Phone Jammer and Bomb Jammer

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Shenzhen Greetwin Technology Co.,Limited

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Shenzhen Greetwin Technology Co.,Limited Shenzhen Greetwin Technology Co.,Limited Shenzhen Greetwin Technology Co.,Limited Shenzhen Greetwin Technology Co.,Limited Shenzhen Greetwin Technology Co.,Limited
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Company Details:

Business Type : Manufacturer
Distributor/Wholesaler
Exporter
Trading Company
Seller
Other
Main Market : North America
South America
Western Europe
Eastern Europe
Eastern Asia
Southeast Asia
Middle East
Africa
Oceania
Worldwide
Brands : GREETWIN, GW
No. of Employees : 100~200
Annual Sales : 5million-10million
Year Established : 2005
Export p.c : 70% - 80%

GREETWIN Technology was founded in 2005, has been committed to the sale of high-quality RF Jammer.

At the beginning, GREETWIN provided with mobile phone jammer for Examination and meeting room, and high power jammer for prison. Our engineers custom design many solutions for the security industry. With backgrounds in RF engineering, signal analysis, and mechanical engineering, our engineers and technicians design and manufacture advanced jamming technologies.

 

Such as, High power bomb jamming devices, Military IED jammers, programable DDS jammer, VIP Convoy Bomb Jammers (RCIED Jammers), Mobile Phone Signal Jammers, Prison Jammers, Portable Jammers, Handheld Jammers, Drone jammer, Digital jammers.

 

There are three types RF Jammers.

1. VCO(voltage controlled oscillator) Technology

Requirements for the jamming range is not high, extremely sensitive civilian consumption levels of low cost, and efficiencies are not very strict environment.

2. DDS (Direct Digital Synthesis)Technology

Requirements for the jammer need wideband frequency range, and select accurate frequency point, such as 20-3000MHz NO gap jammer.

3. Pseudo random digital Gaussian white noise technology.

Requirements for the jamming range is very high, low electromagnetic radiation, can accept high cost, using for national security and military, have strict requirements for jamming range.

 

We focus on digital Gaussian white noise technology. After 12 years development, GREETWIN has became the leader supplier of RF Jammer in the global market.

 
 
Contact Details
Shenzhen Greetwin Technology Co.,Limited

Contact Person: Mr. Albert

Tel: 86-15112267605

Fax: 86-755-29172680

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