Shanghai HuZheng Nano Technology Co., Ltd. (HZ NANO), located in Pudong, Shanghai, the global technology and finance centre, was established in 2004 by a few overseas experts who have been engaged in the research and development of Nano Technology for many years. Looking forward to the world, being based in Asia and rooted in Shanghai, HZ NANO has a top class R&D team and an excellent management team. Up to now we have developed and marketed: 1. Nano metal Powder and solution (ATO for IR ...