TTS invest made an order for the development of a project for the Production of pipes and fittings in polyurethane foam insulation that will be built in the city of Nur-Sultan this project was carried out by a student of the group 343 ARH 2 Lashkevich Kirill and a teacher of special disciplines Sadykova A. Zh. the Project was approved in the future, you can already see the construction work.