Sunstone established in 1998 is a medium-size international producing and trading group of aluminum, refractory industry, welding industry and iron steel industry and chemical products. Meanwhile we have our own factory to produce the raw materials for aluminum industry and coking series. With a history of more than 7 years as one of the country&＃039;s activity importers and exporters, Sunstone enjoys a sound reputation in the business world. Since China launched its programs of economic restructuring, reform and opening to the outside world. Sunstone has been active in competing in the market, adhering resolutely to its strategy of globalization, and investing in different fields both inside and outside the country to strengthen its main business and become diversified in other business areas at the same time. All this has brought about many increases in the Corporation&＃039;s revenues as well as economic strength, building a strong platform for sustainable development. Sunstone sales network is worldwide and establish the American, Canada, Iran, Hong Kong and Korea Branch for the further development. Sunstone believes in sincerity and upholds the principle of equality and mutual benefit. The Corporation always seeks for win-win co-operation.