Are the machines manufactured in Germany and Japan the most advanced? More advanced than America?
If it's mechanical, then non Japan, Germany, such as SIEMENS, Mercedes Benz heavy industries, Germany's precision machine tool industry is the strongest in the world. Japan, such as MITSUBISHI heavy industries, Sumitomo machinery, and Japan's equipment manufacturing industry are very strong. The United States, such as Caterpillar, is the world's leading construction machinery.
Mechanical design capability, Japan is the strongest in the United States, strong in electronic systems and mechanical combination.
