Firstly, it should be noted that there are many Japanese machine tool brands in the world, with high technology and high profits. Overall, individuals do not express themselves. Brands alone include Mazak, Tiantian, Okuma, Mori Seiji, Jetech, Makino, Komatsu, Huitian, Mitsubishi, Sadik, Seitetsu, Fujitsu, Toshiba, Brothers, Tsutsu, Longze, Yuanzhou, Okamoto, Miyano, Hokos, Sushi, Nakamura Ryu, Mitsui Seiji, Toyoha, Fuji, Matsuura, Takamatsu, Hamai, Kurosu, Taiji, Kawaida, Kujima, Sumitomo Heavy, Fentec, Fanuc, and Fanuc Chibei and hundreds of others. In terms of overall technology, output value, and profit of the machine tool industry, there is still a gap between German and Swiss machine tools compared to Japanese machine tools. Perhaps European and American machine tools have advantages in a certain field, but the wide range of areas in which the Japanese machine tool industry has advantages is astonishing. Some small businesses in Japan with only a few dozen individuals, such as Matsuura and Hamai, have their unique technological capabilities