Nanjing XFNANO Materials Tech Co.,Ltd ( XFNANO) was founded in 2009 and is registered in the "National University Science Park of Nanjing University ", China, mainly focusing on the R & D of graphene, molecular sieves, catalysts, super capacitors and the direction of bio-fuel cells. The company has close relationship with the national university laboratory in America, Singapore and China. The products have been exported to America, UK, Singapore, Sweden and more. XFNANO is also the Tier-one Agent of the ACS MATERIAL in China, which mainly offering graphene and other modified nano materials.