Elephant Group sold 7 units Rotary drilling rig to ABB Group(Indonesia) in 2017,The total amount exceed USD 4 million. The Rotary drilling rig are manufactured in XCMG, the biggest construction machinery Group in China. XCMG has actively explored and made remarkable achievements in all technical fields relating to energy-saving products,The Rotary drilling rig is the flagship product of XCMG. ABB Group is the top 500 in the world. ABB Group is established more than 130 years, ABB operates in more than 100 countries and employs around 136,000 people. These 7 units Rotary drilling rig were used in the construction site of Djakarta high-speed rail in Indonesia.