Junsun Technology Development Co.which based in Shenzhen China.We are a major USB Flash Drive, Memory card, Card reader, MP3 Player manufacturer. Warm welcome to your ODM/OEM project.

We provide the best services:
1.the smallest MOQ (300pcs)
2.three years warranty
3.the cheapest price and highest quality.
4.3~5 days delivery time after your payment arrived