Tecop SATecop Sa is the manufactures of drill rigs and tools for civil engineering, geothechnic and water welling.
COSBEN Co. offers attachments for earth moving and telescopic machines, fitting out all the names on the market, such as Komatsu, Manitou, John Deere, Fiat Hitachi, Liebherr, Orenstein & Koppel, and others.
STA Co. provides special hydraulic equipment for the construction industry such as grouting, jet grouting and vibro-floating for more than thirty years.
Sino Drills Co. is an international specialized in manufacturing, supplying and services of rock drilling tools such as bits and drilling hammers.