Hongkong THTF Co., Ltd(HKTHTF) is an oversea marketing division of THTF Group based in HK. With the principles of market-oriented design and development, HKTHTF is successful in the OEM / ODM business and has been exporting worldwide. Tsinghua Tongfang Co., Ltd(THTF), a renowned high-tech corporation listed on Shanghai Stock Exchange (Stock Code#: 600100). is the Top Three PC manufacturer and Top Ten Brand in consumer electronics in China with approximate 10000 employees. In July,2008, THTF has been certified as one of world's most 500 influential company. We own a factory to do assembling, fast delivery and after sale service for whole Europe in Germany. We also own another three big factories in China all of which have been ISO 9001 certified, one located in ShenZhen for AV products, one located in Wuxi city for PC manufacture, another in Shenyang city, Liaoning province for HDTV production. Based on our PC and TV background, we have developed our own IPTV and PC inset TV. Our strong R & D Centre consists of more than 2000 experienced engineers and designers, together with the technical supports from China No. 1 University (Tsinghua University). Our main production lines include PC, TV (LCD TV, PDP TV), and digital products(DVB-T).