With 30 years of experience COTECMI is the leading supplier of  engineering instruments. Among well known brands of positioning instruments applied to Civil Engineering, Mining, Industry Plants, Surveying, Architecture, Meteorology and Hydrology. GeoMax counts on their educated technical staff and trained professionals to meet the most demanding needs and requirements. Based in Quito COTECMI has also premises in Guayaquil and Cuenca cities to provide a  nationwide coverage in  service and support.