From November to December 2019, Protos LLC took part into purchasing process held by OJSC Stroytrest No. 12. Protos LLC shipped metal structures for the construction of the swimming pool at5 school №46. Total amount of metal structures was 156,380 tons.
Thanks to the well-coordinated work of the specialists of Protos LLC and OJSC Stroytrest No. 12, and even despite the New Year holidays that occurred during the manufacturing period, the task was successfully implemented. 156.380 tons in 29 days.