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We were founded in 1999. It specializes in Mobile Communication Networks R&D, manufacturing, and aims to be the leader in the
field of radio frequency technologies. The company is located in Hangzhou. There is well educated management team and also  experienced engineers major in microwave technology. It is specialize in the products including, comprehensive mobile 
enhancement solutions, all kinds of radio-frequency components, antenna, subassembly and PIM Analyzer to help to optimize operators’ mobile networks.
CenRF Communication, based in Hongkong, is the head office of the group, and its factory, Hangzhou Shengtong Technology Co.,Ltd, is a certified ISO 9001-2008 company located in Hangzhou with a production capacity of over 3000units repeaters per month.
With innovation as the main driving force, CenRF Communications is dedicated to offering reliable mobile coverage solutions to cellular operators and mobile phone users worldwide.
Our repeater solutions bring in the mobile phone signals from outside, greatly reduce the potential of experiencing “dropped calls” and allow mobile phone users to use their phone for smoother and clearer phone calls, higher data transmission rate (GPRS, EDGE, HSPA+), less radiation harms, and longer battery usage. 
Our mobile signal enhancement products support all cellular systems of GSM850, EGSM, GSM900, DCS, PCS, CDMA800, CDMA1900 networks as well as 3G networks of WCDMA, CDMA2000, AWS and future LTE systems, and they ensure quite reliable connection, quite clear voice, and supports the cellular networks’ data transmission technologies of GPRS, EDGE, HSDPA, HSUPA, 1X EV-DO, etc.
Comprehensive repeater range provides flexibilities of boosting either single system, or dual systems or even triple systems of GSM900+DCS+WCDMA by one single product, and each system can be predefined up to 3 sub bands. Applications are both indoor and outdoor environments of homes, offices, restaurants, hotels, commercial centers, countryside, residential areas, tourist resorts, and stadiums.
Our consumer repeater solutions boost signals of all cellular devices operating within the wide band frequency range of the repeater. All phones or any other cellular devices from all operators benefit from the single repeater. Our industrial repeater solutions are customized to amplify only specific cellular operators’ signals to prevent competitors’ signals from being amplified or getting interfered
Solutions of CenRF Communications are customer oriented: we are designing solutions as per specific requirements, and provide comprehensive technical support services of specialized training, maintenance service, technical consultation, and industry knowledge.
50% role is played by engineering to reach repeater solution’s optimal performance. Professional technical support services are always available 24 hours a day, 7 days a week, and actually the services are always provided from the first talk with customers and last as long as businesses go.



Add:  Room 2201, Building 1, 555 Xincheng Road, Binjiang District, Hangzhou, Zhejiang, China.

   Tel: +86 571 86631886, +8618058168088  Fax: +86 571 86631886

Copyright © CenRF Communications Limited All Right Reserved

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