TOP-CHINA NANO SCIENCE & TECHNOLOGY CO.,LTD. (Top-China) was established in August 2006 with registered capital of RMB 10 million. Its headquarter is located in Dongguan city - a world famous manufacturing city in Guangdong province. Having developed for 5 years, Top-China has increased its total assets over RMB 100 million. It has successfully gathered a number of outstanding returned overseas talents and formed a strong research team. Top-China set up Nano-tech research centers jointly with the Institute of Applied Chemistry under Chinese Academy of Science and Nano-tech Research Center under Shanghai University, mainly engaging in design, development, production and application. Top-China has also reached agreements with some famous universities for production, academic stud..