CCTECH is a HongKong -based company, founded in 2001, we have our own professional manufacturer in China dedicated to developing, producing and marketing many categories of USB products and computer consumables. We can supply you: USB charger cable, USB Power supply, USB Travel Charger, Car Cigarette USB power supply, USB bridge, MP3 Player, PCMCIA Card adapter, Wireless adapter, etc. We also accepted OEM order of computer products.