CRDGC has devoted itself to the mineral exploiting both at home and abroad. It has accumulated a wealth of experiences in many years. CRDGC has explored and exploited in America Central Asia Southeast Asia, Northeast Asia as well as in North-China, Northwest-China, Southwest-China CRDGC has invested in some of the precious metal mining, non-ferrous metal mines, coal mine, iron mine and rare marble mines with perfect economic benefit.