In these years Huarui Filter Paper Co., ltd has developed rapidly, we participate in some International Fairs to show our company's strength. We attend the FILTECH2011 in Germany on March 22th-24th, 2011. Hall & Booth No is 3/H19-1. Our products were accepted well by many foreign clients there. Meanwhile, Huarui Filter Paper was known and spread by much more people all over the world. We had benefited a lot from this Fair.