Company Vertical Perforation Horizontal Perforation Geothermal Consulting and Training Contact us DRILLING RODS Over 500,000 drill rods sold worldwide. Accurate design, advanced manufacturing technology, material excellence, process control, product testing and API certification are our quality guarantees. PERFORAZIONE VERTICALE L'attività dell'azienda è da sempre imperniata al settore della perforazione verticale in generale. Aste, attrezzature, impianti, noleggio di macchine e compressori ancora oggi rappresenta il core business. Drilling in Italy, a story that continues ... Active since 1997 Colli Equipment SpA is part of the Colli Group. We deal with the design, production and marketing of Drilling equipment and plants with particular attention to controlled horizontal drilling TOC. European leaders in the production of drill rods today we boast the API certification, the best guarantee of quality that can be requested in the sector. We exclusively distribute in Italy major brands such as HALCO Rock Tool, Gardner Denver CompAir, American Augers, Zigma Ground Solutions, HDG, Prime Horizontal and we collaborate with important companies in the Research and Development sector. We are also European dealers of MiSWACO products for HDD, Mining and Waterwells. Our strength is the honesty, the seriousness and the commitment we put in to satisfy every single customer request. Rental of drilling rigs and compressors Equipment Exhibitions on the calendar Down the hole hammers and BIT Motor compressors Drilling fluids Home | Company | Vertical Perforation | Horizontal Perforation | Geothermal | Consulting and Training | Contact us © 2013 Colli Equipment Spa - Via G. di Vittorio 39 - 40056 Crespellano (BO) Italy - (VAT number 01811101201) info@colliequipment.it - Tel +39 (0) 51 969454 - Fax +39 (0) 51 969459 - Privacy | Legal aspects | DOWNLOAD AREA powered by aalto