Being a Hong Kong based electronic components company incorporated in 2002, DTT is one of most reputable manufacturer recognized within the industry for memory card (SD, MINI SD, MMC mobile, MMC plus, CF, SD+USB2.0) and USB pen drive.

We are the first manufacturer in China engaged in producing RS-MMC and Mini-SD, alongside with other most popular products SD and MMC. With our very own production line in China, one stop solution is offered to our customers. From case molding, ultra thin PCB designing, to labeling are all under our management.

DTT factory expanded to 3,000 square meters. Each Month, we make up to 1,000,000 units using Samsung SMT machines and COB Equipment. We can offer you professional OEM and ODM service. We attend several trade fairs: CES( 2008 ), GITEX( Dubai, 2006; 2007), German CeBit Hannover( 2007 ), HK China Sourcing Fair( 2006 ).

With the excellent R&D team, we also have some new products every year. Call us for more information about our latest customizable memory card and USB pen drive.