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Zhongchangjiang Telecommunication Technology Co.,Ltd

Company Profile
Business Type:  Manufacturer
Year Established:  2010
Industry Focus:  Other Telecommunications Products
Products/Services We Offer:  The radiation-proof earphone with Germany and China patents, and authorized by the International Bureau of PCT, the world's first radiation-proof earphone! The radiation-proof earphone far from the speaker set, a 200-300mm of the acoustic transmission line speaker of the magnetic field and the phone cut off from sources of radiation. Secondly, from the physical principles on the analysis. Attenuation characteristics of electromagnetic waves and the distance is inversely proportional to the squa
Main Markets:  Europe
Other Markets:  Asia
OEM Service:  
R&D Staff:  51 - 100 People
Legal Representative / CEO:  Zhu aidao
Number of Employees:  Above 1000 People
Annual Turnover:  US$10 Million - US$50 Million
Certificate:  CE¡¢ROSH¡¢ISO9000


Copyright© Zhongchangjiang Telecommunication Technology Co.,Ltd All Rights Reserved.
Tel : 86 21 58226122 Fax : 86 21 58228176
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