PT WIB Coal Mining International (WIB-CMI) is one company engaged in coal mining contractor services, with our professional staff of PT WIB-CMI provides service creation and management of the mine infrastructure, mining services,

marketing, and ready to develop business in other related businesses such as energy management fuel.

We are aware that the quality of coal is determined by maceral and mineral matter and the degree of coalification,

to the PT AM-CMI was determined to become one of the providers of coal that has decent quality, as has been past the proximate and ultimate analysis. assisted by trained profesional, our company is ready to meet the global market.