The unit aims to acquaint students with the technologies and processes that are carried out in various production enterprises, such as the production of acids, bases, technical salts, metallurgy, and products from the pharmaceutical, food, and cosmetic industries. Visiting factories allows students to see how the processing and quality control of raw materials are carried out in practice, and how a target product is obtained from them. This allows deepening the knowledge of process control obtained in the chemical technology unit, but also gives the opportunity to contact potential future employers.