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The construction of the first phase of 150,000- ton lead zinc smelting base project,the largest lead zinc smelting project in Heilongjiang Province,of Da Xinganling Yunye Mining Ltd. officially started on May 24 in Jiagedaqi Indus- trial Park in Da Xinganling Region.
The construction of the first phase of 150,000- ton lead zinc smelting base project, the largest lead zinc smelting project in Heilongjiang Province, of Da Xinganling Yunye Mining Ltd. officially started on May 24 in Jiagedaqi Indus- trial Park in Da Xinganling Region.