The Zaporizhstal steel plant, which is part of the Metinvest holding company, has launched the production of special metal shelters for strengthening trenches.

According to a statement by the company, two such products have already been delivered to the Zhytomyr Airborne Brigade.

"Such structures are designed to strengthen trenches and provide additional protection for soldiers," Metinvest said.

As the CFTS portal reported earlier, the Metinvest SMC company has begun delivering hot-rolled sheets for heat treatment and production of elements of hard armor for vehicles.