At a time when the mining industry is rapidly developing in Mongolia, "QCM" LLC started its operations in 2009 with 100 percent domestic investment in the field of maintenance of heavy mining machinery, blast drilling, and foreign trade in order to supply quality products and services to the industry. Our organization mainly works to perform quality maintenance services on call and at its own premises, and we have formed a team of talented young colleagues, focusing on solving social problems of employees, increasing social responsibility, etc.