Опубликовано в "Бизнес, Бизнес", язык - English. 5 страниц.
Solid concrete blocks are manufactured using high quality of raw material. They are used as a building material in construction of walls. This block also known as “concrete masonry unit (cmu)” is one of the most pre-cast concrete products that are used in construction. It is generally 1 meter high block, but certain blocks have non-standard block heights. Еще
