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Shenzhen Tsinghua Tellhow Technology Co. Ltd

Company Profile
Business Type:  Manufacturer
Year Established:  1996
Industry Focus:  Video Door Phone
Products/Services We Offer:  CCTV and speak multimedia equipment
Main Markets:  Eastern Europe North America Mid East/Africa Australasia
Other Markets:  Central/South America Asia Western Europe
OEM Service:  200,000 sets of multimedia speakers per month
R&D Staff:  101 - 500 People
Legal Representative / CEO:  
Number of Employees:  Above 1000 People
Annual Turnover:  Above US$100 Million
Certificate:  ISO9001 3C,CE,UL KE


Copyright© Shenzhen Tsinghua Tellhow Technology Co. Ltd All Rights Reserved.
Tel : (86 755) 83472765 Fax : (86 755) 8347 2801
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