"This is not an ordinary site, where the pool of a number of ideal people dream, four months later, Asia's largest all underground factory will be completed, the underground factory production of high-end CNC machine tools, will completely break Europe and the United States in the high-end Market monopoly position, let us national industry up, stand up, hard up. "In 2012, Guangyang an employee's network open letter, to express the revitalization of the industry in the process of the kind of sense of urgency do not want to be. In this regard, said in the Dehai said: "This letter is that we opened in 2012, a 15,000 square meters of underground power plant. Originally, to build underground plants, because the thermal expansion and contraction is a natural law, And want to do precision Ultrafine Mill, it must be in the constant temperature and humidity environment. We have developed a whole industry chain around the industry, is the laser grating, at present, the international only the United States and Britain can produce two, a ruler sold to our country is 70 million yuan, but also the Chinese government guarantee , Can not be used in aerospace and military fields. We spent nearly five years, our young technical staff to develop it out. "More proudly, after the calibration of the China Metrology Institute, Guangyang Group's laser grating in the accuracy of the indicators better than the United Kingdom and the United States.