Being a Hong Kong based electronic components company incorporated in 2002, DTT is one of more reputable Manufacturer recognised within the
Industry for memory card(MICRO SD, SD, MINI SD, MMC mobile, MMC plus, CF, SD+USB2. 0) and USB pen drive. We are the firstmanufacture
In China engaged in producing RS-MMC and Mini -SD, alongside with other most popular products SD and MMC. Withour very own production
Line in China, one stop solution is offered to our customers. From case molding, ultra thin PCB designing, to labeling are allunder our management.

DTT factory expanded to 4, 000 square meters. Every 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 are so confident our products will meet the standards of end-users in your market that weship each item with a five-year warranty. With the excellent R&D team, We also have some new products every year.