Shandong Dongyue Science & Technology Development Co., Ltd. (SDSTD) is located in Jinan, the provincial capital of Shandong. As a trading company specializing in scientific and technological innovation and products, SDSTD is incorporated in accordance with modern enterprise system. Since it was incorporated in 1999, by developing and innovation, SDSTD has scored outstanding achievements. On such a good foundation, SDSTD has established the strategic goal of turning itself into a knowledge-intensive international conglomerate dealing with sciece, research, industry and trade.