The plant is located at San Luis Amatlán which is located in the southern state of Oaxaca, at coordinates 16 ° 23r north latitude and 96 ° 30 ‘west longitude, at an altitude of 1,500 meters above the sea level. Bounded on the north with Coatecas , on the south with Miahuatlán Xitlapehua, West with Coatecas , and East with San Francisco Logueche. It is located 114 kilometers from the state capital.
