Abstract: Laos is an important part of China-South Central Peninsula Economic Corridor，and it is a prominent geographical significance, is one of the most important countries in the “Belt and Road”.Based on the comprehensive analysis of Lao’s economy, resource endowment, market demand, investment status, policies and regulations, this paper comprehensively describes the status quo of Lao mineral resources and evaluates the investment potential of Laos mineral resources and its related infrastructure.The main conclusions are as follows:Laos potash and copper and other non-ferrous metals industry have development and investment potential; highway, railway infrastructure upgrading, metallurgy and basic geological survey is also a potential area of investment in enterprises.