The products of the paper and cellulose industries have virtually surrounded us in all aspects of life worldwide. This industry utilizes cellulose fibers, typically extracted from wood fibers or recycled paper, to produce essential items such as book paper, newspapers, packaging materials, cellulose tissues, and many other products. Various chemical substances are used in these processes, including mineral and industrial salts, which are employed for purification, stabilization, and paper bleaching, among other applications. TSR Holding manufactures a wide range of products with diverse industrial applications, including some used in the paper and cellulose industries.