---Development stages of the mining area:

First year of the mine put into production: the dump leaching was put into operation, The ore processing capability of open pit quarry can be up to 1,000 thousand tons (oxidized ore).

Eighth year of the mine put into production: dressing plant was put into operation too, working together with dump plant leaching (content of primary sulfide ore: 2,500 thousand tons, oxidized ore: 1,000 thousand tons).

Thirteenth year of the mine put into production: dump leaching plant was out of operation, remaining the dressing plant only. (Content of primary sulfide ore: 2,500 thousand tons).

---The key technical indexes:

The whole ore body is a steeply slant chimney ore body constituted by netted venation.

Two mainly industrial ore: sulfide ore (primary) and oxidized ore.

Molybdenum is the mainly useful elements of minerals. Molybdenite exists in primary ore and ferrimolybdite exists in oxidized minerals.

Heap leaching, a process of mining method in hydrometallurgy, is used to process oxidized ore and finally get level КМГ-2 molybdenum concentrate.

Gravity flotation method is used to process primary ore in dressing plant and finally get level C molybdenum concentrate.

---Geological location:

Close to arterial traffic and near to Ulan-Ude city which has abundant labour.

Water supply and power supply facilities are well-equipped.