Abstract: Indonesia is rich in mineral resources and has obvious regional advantages.It has become a fertile land for Chinese mining enterprises’ investment.Therefore, a systematic analysis of its mining investment environment is of great guiding significance for Chinese mining companies to invest locally.Based on relevant data, this paper expounds Indonesia’s mining resources, mining market, mining projects, mining companies and the new mining law.The research results show that Indonesia’s strategic mineral such as nickel, bauxite, tin, copper, gold and coal resources have great potential, the mining market is active, there are many mining projects, and mining laws and regulations continue to improve.However, most of the mineral resources are controlled by Indonesian local companies and European and American mining companies, and Chinese enterprises have weak control over mineral resources.In this regard, this paper holds that China should increase Indonesia’s mining investment and enhance the control of mineral resources of Chinese enterprises.Build an independent nickel supply base and deepen the layout of mining industry chain.Plan overseas reserve bases of mining resources to support and ensure the safety of China’s strategic mineral resources.