http:www.hanwang.hk Hanvong Technology(HK)CO.,LTD was established in 2000. We are professional OEM/ODM USB ... become our partner. Involved in items of Designing, Research and Development, Manufacturing and Export, we are aiming at supply high-quality consumer electronics ... : Competitive Price, High Quality, Short Lead-time, Professional Sales and Designers. We do Custom-Made USB flash drive in different ...