* Be permitted by Vietnam Coal Corporation it unites with foreign manufacturers taking part in bidding for contract, supplying and committed exporting many kinds of  specific equipments and machines in mining and other industries which are made manufactured by Caterpillar (American), Komatsu (Japan), Volvo (Sweden), Kawasaki (Japan); Ingersoll-Rand (America Drilling- machine); Tam rock (Sweden Drilling- machine); Cummins (America engine)...* Be appointed separately by Vietnam Coal Corporation, it supplies and does business on the products for serving the business of the industry:Many kinds of accessories for mining equipments manufactured by : Komatsu; Volvo; Hitachi; Kobelco và Texex ...