摘要
The Huogang Mining Bureau is a state’s Grade-B large coal enterprise, ranking among the 500 largest industrial enterprises nationwide. Situated in Huogang, Heilongjiang, the Huogang Mining Bureau has developed into an enterprise with a fixed asset of RMB3 billion and a staff of 170,000 since its founding in December 1945. It boosts 31 subsidiaries and nine mines with an annual production capacity of 13.18 million tons and other industries for coal production. They include mine construction, coal processing, mineral and iron transportation, machinery,