印度政府文件显示，从长远来看，印度需要重点为新建4-5万吨/年的冶炼和炼油能力提供财政支持。

Core Insights - The Indian government documents indicate a long-term need for financial support to establish new smelting and refining capacities of 40,000 to 50,000 tons per year [1] Group 1 - The focus on developing smelting and refining capabilities is crucial for India's industrial growth [1] - Financial backing is essential to achieve the targeted capacity expansion in the sector [1]