Shenzhen HUANET Technology CO. Ltd is one of the leading manufacturers of IP Networking products in China.The company headquarter lies in Shenzhen and business offices are established in main cities all over the country. With two R&D centers in Shenzhen and Shanghai, with professional R&D engineer team to develop and improve our technology and products. Our products are cover EPON/GPON ONU/ONT/OLT,CWDM/DWDM/OADM,SFP,Gigabit Ethernet Switches and Network Security Products. HUANET has been always focusing on the innovative and progressive achievements in IP technology field, and making great efforts to keep up with the new technology. We invested 15% of company annual sales amount into R&D every year. We aim cover all basic products in IP networking, IP security and IP management fields, and under this foundation, we can develop the next generation Internet Solution. The new generation Internet Solution will focus on new generation data center solutions and fundamental network solutions, which will be extensively used very soon.