Management and good use of fixed assets not only has the effect of improving the quality of operational capacity, saving capital, but also as a vital means of remedying the damage caused by depreciation of fixed assets. Research on fixed assets in ECOTECH Joint Stock Company shows: Because of particularities of the mining industry, the company's machinery is not regularly active, which works only in a certain phase of the extraction process, not fulfilling the capacity of machines and equipment. Though the company has a new investment of machinery and equipment, there are some old equipments which need to be liquidated. The article reflects the actual situation of the fixed assets which are used in the company. Since then, 'proposing a number of solutions to improve efficiency of enable fixed assets at ECOTECH Joint Stock Company.