The first manufacturer of toothpaste silica powder in the country at Semnan University Science and Technology Park

Dr. Amin Janghorbani, Deputy Director of Technology at Semnan University Science and Technology Park, congratulated this valuable success and said: "Dara Seman Nano Compound Company, managed by the technologist couple Mr. Hamed Mahmoudi and Ms. Maryam Darai, has been very diligent since the beginning of its presence at Semnan University Science and Technology Park, and the result of their efforts and dedication has resulted in many successes at the national and Semnan province levels, including obtaining the title of Basic Knowledge from the Vice Presidency for Science and Technology, registering several patents and validating inventions, registering several fertilizers, obtaining a nanoscale license and a provincial model working group and worker."

Ms. Maryam Darai, Director of Research and Development at Dara Seman Nano Compound Company, stated in this regard: "For the company's new products titled "Hydrated Silica, Toothpaste Thickener and Abrasive Grade", which has a very high level of technical knowledge, we succeeded in passing all stages of quality control and food and drug evaluation and obtaining a manufacturing license for these products."

He added: "The raw materials of toothpaste are 100% imported, and so far no manufacturer in the country has produced these materials, and Nano-Saneb Company is the first manufacturer of this product in the country by obtaining this license from the Food and Drug Administration, which we have achieved with months of round-the-clock efforts of the company's work team."

Dr. Daraei continued: "Currently, the company's products are ready to enter the market, and toothpaste manufacturing companies can easily order this product at lower costs and higher quality."