In 2014, Bertolini completed 48 years. Our story began with the production of St. Anthony soaps, aimed only supply the regional market. Called at the time of Bertolini Giongo and Cia Ltda, the company has grown, changed its name, changing its name-Bertolini Indústria Química Ltda, developed new products, opened markets and to this day not to win customers. The Bertolini industry is known for its brand Drop Clean, synonymous with quality and variety of cleaning and hygiene solutions.

In addition to soaps Champion and Santo Antonio, Bertolini has a line of 150 different products of the brand Drop Clean: detergent, disinfectant, bleach, bleach, fabric softeners, steel wool sponge, super sponge, double-sided sponge, liquid detergent health , toilet detergent stick, health stone, multipurpose cloth, metallic sponge, stain removers, anti-mold, naphthalene, wash clothes (in powder versions, liquid and especially for baby clothes), candles, clothespin and institutional.