Hong Kong Tongfang Digital Co., Ltd. is a subsidiary of Tsinghua Tongfang Co., Ltd, a renowned high-tech corporation which is a member of Shanghai Stock Exchange in China (Stock Code#: 600100). We are a designer and ISO 9001-certified manufacturer. Our products mainly include MP3, MP4, PMP, LCOS TV, PDP TV, LCD TV, DVD, PC, DECT phone, etc. We have three factories, of which two for AV products, the other for HDTV products.

Our strong R & D Centre consists of more than 200 experienced engineers and designers, together with the technical support from China Top 1 University (Tsinghua University). They can design, develop and produce new products with our own intellectual properties. Our products incorporating advanced technologies in everyday life, with competitive strength in function, unique style and cost, are met with great favor overseas.

With the strict quality control, novel design and exquisite craftsmanship, we have established a long-term technical cooperative relationship with Sigma Designs, EnReach, Toshiba, etc, so we can be successful in the OEM/ODM businesses and export worldwide. Meanwhile, we have also our own brand ADDis registered in HK and THTF in Mainland China. Every year, we will attend HK Electronic Fair, IFA in Germany, CES Las Vegas, etc.