Global Hightech Technology Limited, founded in 2005, integrates R&D, sale and production. We are a professional manufacturer of PC and laptop memory modules, mobile phones, UMPC mini laptops, DVD and CD writers, USB flash drives, memory cards, MP3/MP4/MP5 players and other electronic products. We welcome OEM and ODM orders from all over the world. With our experienced staff and strong production ability, we will bring satisfaction to you for quality products and timely shipping. Our goal