NTN Bearing was established in 1918 as a Japanese listed company, NTN Corporation. It is one of Japan’s three major bearing companies and one of the world’s five largest comprehensive bearing manufacturers. The company has more than 12,000 employees and annual sales of 2.05 billion US dollars (related Sales of 2.85 billion US dollars), in Germany, the United States, France, Canada, Australia, Singapore, South Korea and other 12 countries and regions have established R & D institutions or production bases, the company produces important parts of the automotive drive series – constant velocity In 2003, the sales of universal joints exceeded 100 billion yen, making it the second largest manufacturer of constant velocity joints in the world. Headquartered in Nishi-ku, Osaka City, it has 11 production plants, 25 sales offices and 3 research institutes in Japan; 20 wholly-owned production plants, 2 research institutes and 48 business offices abroad. NTN’s production, sales, and technical departments have worked tirelessly to develop and deepen their professional fields, and at the same time, they are organically combined with each other.