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About Keenpower

About Keenpower

SHENZHEN KEENPOWER ELECTRONIC LIMITED is a leading phone jammers,signal blockers,security products manufacturer in mainland of China ,We are professional in design, development, manufacturing and sales.

Our factory was founded on 1999 and more than 100 staffs working for cellphone jammers,signal blockers,signal shield,GPS Jammer, WIFI Jammer, 3G Jammer, 4G Jammer,Audio Jammer,Wireless Video Jammer, Dual Band Repeater,Tri Band Repeater etc in mainland ,China. We pride ourselves in providing the best quality products and best level of service to our customers.

With more than 10 years experience in the industry, we have a rich experienced ,high technical and professional developing and production team, they are just the warranty of high quality products.

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