It is honor to introduce our company and hope this brief letter will bring your positive interest. Fils had founded under the motto of innovation, hi-technologies for sound. As result of ceaseless research and development, we have developed a cutting-edge speaker named "Film Speaker". This Film speaker has the same characters of existing loudspeaker as well as various things applying to other elec-tronic and electric products. For instance, it is thinner than a paper and can be color-printed with pictures, drawings, and marks on the film. Also, it can be carried rolled up and flexible to form whichever shapes you want.