The three specialist companies use dentures from Switzerland, Germany, the United States and other countries to make high-tech technologies and materials in advanced countries. They hire senior European technicians to visit the company for professional technical training from time to time. To keep pace with the development of cutting-edge technologies for oral restoration worldwide, we have established digital R & D and production centers, including intraoral scanning technology, 3D printing technology, global cloud data center, and CAD / CAM typesetting technology.