Since its establishment, the company has always adhered to the road of Industry-University-Research's close integration, actively tackled scientific and technological problems through its own efforts, mastered core technologies such as synthetic diamond technology and related equipment, raw and auxiliary materials, and owned independent intellectual property rights (by the end of 20 1 1, 299 patents have been authorized, including 7 domestic invention patents and international inventions 1); It has a national accredited laboratory, and its testing ability has been recognized by China National Accreditation Committee for Conformity Assessment (CNAS), and its testing results have been recognized by more than 70 countries and regions around the world. The company won the first prize of scientific and technological progress in Henan Province and Zhengzhou City.