situated in national economic development zone of Guiyang, , Guizhou diode&machining Technology Co., Ltd was establised in January, 2009, expertising in production, research and sales of electronical components. These high-tech products are of patent and interllectual property right. Supported by Guizhou University, the research team comprise 3 Ph.D Tutors, 6 Experts and some postgraduates, all of whom guarantee the quality of products.On the prime ideal of creating Value for Brandand the persuit of high-tech, precision, innovation, the company strikes out an all-round excellence.