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Metallurgy Trends in Construction
Steel and metals play a major role in the construction industry. Alireza Moghaddam explains on the use of metals in construction and the new trends and the emerging market opportunities.
HR 260 Drilling Rig
The HR 260 is a self-erecting 75-tonne drilling rig for drilling large diameters both by the conventional kelly bar drilling system and by execution of direct rotary drilling with casing tubes and even use a casing oscillator as an optional.