Analisa Kebutuhan Bahan Baku Batu Bata Pada Pabrik Batu Bata Press Di Pekanb…

Pekanbaru is the capital city of Riau province that has area of approximately 632.26 Km2, based on the results of Population Census that which conducted by BPS Pekanbaru during the month of May 2010, The big rate of this citizen development causes the increasing of housing development and also that makes the need for bricks will also increase. Clay is a constitute raw material for make bri…