Sino DrillsSino Drills Co. is an international specialized in manufacturing, supplying and services of rock drilling tools such as bits and drilling hammers.
Incofil Co. is one of the most qualified fall barrier system suppliers and provides various solutions for unstable rock and snow masses retention, avalanche protection system, steel grade snow bridges and rock walls active defense measures using triple-dip galvanized nets, steel nails and accessories that all are certified by the well-known universities and international institutes.
STA Co. provides special hydraulic equipment for the construction industry such as grouting, jet grouting and vibro-floating for more than thirty years.
Tecop Sa is the manufactures of drill rigs and tools for civil engineering, geothechnic and water welling.