ChingKong Technology Co.Ltd

We are a professional signal jamming device manufacturer,We save life and prevent leakage

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The jammer is excellent, very sensitive and accurate, and the signal is stable and the jammer easy to use.

—— Kristeen Dermody

Excellent device. Works as advertised. The carrying case is well worth the money and also well made. Very happy with this purchase. I bought it for use in the classroom and i have found it to work amazing in so many other environments.

—— Tony Macke

The price is higher than other models, but perfect gadget I've ever seen. more powerful,Works well. Like it!

—— Michael Carcia

The design of this jammer is really different and nice. I like the design and its color..

—— Laumea

Professional manufacturers, providing OEM/ODM services, solved the problem of our tender,

—— William

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ChingKong Technology Co.Ltd

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Office workshop testing room
Company Details:
Business Type : Manufacturer
Main Market : North America
South America
Western Europe
Eastern Asia
Southeast Asia
Middle East
Brands : CKJ
No. of Employees : 10~30
Annual Sales : 150-250
Year Established : 2010
Export p.c : 80% - 90%

Our factory has 2 production line & 30 staff members and a strong R&D and management team.

professional committed to develop, manufacture and selling a range of multi band RF jammer, Bomb jammers, Cellphone jammers, GPS Jammers, WiFi/Bluetooth signal Jammers,Custom/Embassy Jamming Solutions, Portable Jammer system ,Prison Jamming system, Handheld Jammers Solutions, Spy UAV Drones Defend System and so on, for the protection of troop transportation, Military and P olice checkpoints, large Governmental establishments, Bomb Disposal Squads and VIP convoys. Ching Kong are also offering a lot of wireless devices of Cell phone Signal Amplifier(Booster),, VCO, Adapter products,etc,


We are consumer-oriented and do our best to offer satisfying products to customers.


Please do not hesitate to contact us.


ChingKong Technology CO.,LTD

Address:Third Floor,Building A6,Taizhong Industrial Park,No.6 Xinfeng Road, Longgang District,Shenzhen,China

Contact Details
ChingKong Technology Co.Ltd

Contact Person: Mr. Kevin Chen

Tel: 86-13392813117

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