Tecop SATecop Sa is the manufactures of drill rigs and tools for civil engineering, geothechnic and water welling.
STA Co. provides special hydraulic equipment for the construction industry such as grouting, jet grouting and vibro-floating for more than thirty years.
Bruce Co. (Italy) is one of the leading manufacturers of piling equipment such as hydraulic piling hammers, vibratory hammers and accessories.
Sino Drills Co. is an international specialized in manufacturing, supplying and services of rock drilling tools such as bits and drilling hammers.