The host and his entourage stopped to watch the vivid performance of the lion dance of the robot. Then they visited the drilling and milling center, the display area of precision parts product, the robot vision system, the demonstration of backgammon game, the automated assembly line and the application of industrial robots in polishing, handling and other fields. The leaders of the company introduced to the guests: The Industrial Base of Greatoo (China&Germany) Industrial 4.0 is one of the key construction projects in Jieyang. Currently, the first phase of the project with a total construction area of nearly 60,000 square meters has been put into production for more than five months, and its characteristic is intelligent manufacturing. By absorbing Germany's advanced industry 4.0 technology, the base of Greatoo carries out research on the key technologies of "Industry 4.0" with ultra-precision CNC machine tools, industrial robots as the carrier, and the robot retarder, controller, flexible manufacturing technology and artificial intelligence workshop production system as the core. What’s more, the company also produces intelligent complete sets of equipment such as series of light-duty, heavy-duty six-degree-of-freedom industrial robots, high-precision machining centers, automated production warehouse, flexible automatic production line and so on. Currently, the company is developing towards high-end and internationalization, and has obtained the invention patent of Japan which further enhances its international competitiveness.