Speaker Industry Co. Ltd. - China

Our company specializes in production and operation of PVC / PET core layer and mask a variety of card-based materials, silk screening series and offset printing series - transparent film, matte white / optical white film, matte black / light black film, coarse / fine abrasive films, color film; PETG, GAG and other heat-sealing together, high-frequency film and many other varieties. mainly divided into: card-based material, blister, folding boxes, printing, film and other uses. PV