List of foreign partners:
- The cooperation of the Secondary Technical School of Chemistry with the Dr. Flada Institute began in 2002. The Dr. Flad Institute is a private vocational school of Chemistry, Pharmacy, Biotechnology and the Environment which offers 2-year study programmes in the following fields of study: Environmental Protection, and Biotechnology and Pharmacy. The Dr. Flad Institute is also a member of UNESCO Associated Schools Project Network. Students of both schools regularly visit each other and help each other in labs conduct water analyses and prepare various pharmaceutical substances.
- Another partner organisation of the school is SBG Dresden (Saxon Education Company for Environmental Protection and Chemical Occupations Dresden). The cooperation is realized through the Leonardo da Vinci and Erasmus+ programmes.