近日,由国土资源部主办的2011年中国国际矿业大会在天津梅江会展中心隆重举行,作为全球四大矿业盛会,本届矿业大会全世界有众多的矿业高管云集天津,交流矿业信息,展望矿业趋势,纵论矿业经济,同时寻求项目合作。大会期间国内知名的岩芯钻机企业北京天和众邦勘探技术股份有限公司与国 Recently, the 2011 China International Mining Conference, hosted by the Ministry of Land and Resources, was held at Tianjin Meijiang Convention and Exhibition Center. As the world’s four major mining events, this year’s mining conference has a large number of mining executives gathered in Tianjin to exchange mining information and prospects Mining trends, longitudinal mining economy, while seeking project cooperation. During the congress well-known domestic core drilling rig company Beijing Zhong and Zhongbang Exploration Technology Co., Ltd. and the country