History-14-Year Experience In 2002, OptimumNano Energy Co., Ltd started the battery business in Shenzhen. In 2006, OptimumNano began to focus on the production, Engineering, researching and manufacturing of LiFePo4-Lithium Iron Phosphate Battery, we believe the LiFePo4 shall be the best Lithium-ion Power Solution in the future In 2008, OptimumNano finished the first Pure Electric Bus with LiFePO4 Battery, demonstrating and running for Shanghai EXPO. In 2009,OptimumNano was awarded the honor of"National High-tech Enterprise". In 2011, OptimumNano was the main vehicle power battery supplier of the 26th World Universiade Games. In 2012, OptimumNano was selected as one the supporting company of "2012 New Energy Automotive Industry Technology Innovation Project", which was launched by the Ministry of Finance, the Ministry of Industry and the Ministry of Science and Technology. In 2013,OptimumNano moved to new and bigger factory to meet our 500,000 pcs daily production requirement. In 2014, Shenzhen mayor Mr. Wang Rong and others come to our company to make researches and guidances and gave high praise for our company achievement in the new energy industry In 2015,OptimumNano have signed a strategic cooperation agreement with FAW GROUP,DONGFENG MOTOR and GOLD DARGON In 2016, OptimumNano was honored as the "Top 100 Enterprises of Shenzhen City" OptimumNano set up the workstation for Academician Material Application. With around 500 R&D staffs, now we have more than 200 patents at home and abroad. After over 14 years' development, OptimumNano has offices in local 31 cities, distribute our LiFePo4 batteries to over 40 countries in the world.