Mining Dump Truck requested from Mali

I am looking for a mining truck supplier to transport the bauxite ores over a distance of 50 km.
The volume of the bucket is 40 to 70 m3.
The Transport program is the Following:
2017: 3 million tonnes
2018: 18 million tonnes
2019: 22 million tonnes
Excuse me my english is bad I speak french.
If you are interested in this request send me your proposal for cooperation with me.