Group 1 - The core point of the article is that Dazhong Mining (001203) has confirmed its iron sulfide resource amounting to 70.85 million tons, which is primarily used for the production of industrial sulfuric acid and is sold in regional markets [1] Group 2 - The company has engaged with investors through an interactive platform, indicating a level of transparency and communication regarding its resource management [1] - The focus on industrial sulfuric acid production suggests a strategic alignment with market demand for this chemical, which is widely used in various industries [1] - The regional sales strategy may indicate a targeted approach to maximize market penetration and optimize logistics for the distribution of its products [1]
大中矿业：公司拥有的硫铁矿资源量为7085.41万吨