Shenzhen Willong Technology Limited (Willong) was founded in 2004. As one of top IT industry leaders, our company makes great efforts and gains abundant experience in IT manufacturing field. Up to now, Willong is growing remarkably with IT and computer relative accessories, especial USB products. Our electronic factory was set up in 2005. We pay a very important attention to the management and had passed the evaluations of ISO9001 and SGS certifications. Our products include USB cables, Bluetooth products, Mp3 Player, card readers and other related accessories. We devote to supplying our customers excellent, convenient and practical products, reasonable price and satisfying service. We welcome your OEM orders. Shenzhen Willong Technology Limited is responsible for production management, material inventory management, R&D and customer service. We also provide OEM service and IPO service