In 2007, the construction of a tunnel kiln under the design of Solincer including supply of materials was conducted at OJSC Kljuchishenskaya Keramika (Kljuchishi village, Kazan region, Russia).
In 2007, the construction of a tunnel kiln under the design of Solincer including supply of materials was conducted at OJSC Kljuchishenskaya Keramika (Kljuchishi village, Kazan region, Russia).