Topxcard technology (INT'L) Co., Ltd. established in 2004 and has its headquarters in Shenzhen China.
Our extensive product portfolio has grown to include over 1,000
memory modules of every type, flash memory cards, USB pen drives,
MP3 players, digital photo frames, portable HDDs, multimedia products
and accessories. In 2005, the company sales exceeded $3.0 billion.

Topxcard technology (INT'L) Co., Ltd is a strategically integrated Hi-Tech company, employs about  300 people worldwide.Dingsheng technology sevices an international network of
wholesalers,distributors,resellers,retailers and OEM customer all over the world.

we focus our efforts on providing the highest quality products with
attentive after sales service and support,that ensures total customer satisfaction.
Regard as one of the "Best companies to work in China" by Chinese Magazine,
Topxcard technology (INT'L) Co., Ltd has tenets of respect,loyatly,flexibility and intergrity create andexemplary corporate culuture.

we will continue to produce superior quality innovative products to
keeping us at the forefront of our industry and also give our best products
and service to our customers.