Since the first production of bearings in Japan in 1916, NSK has developed and supplied various types of bearings as a bearing pioneer in Japan, and has made great contributions to the development of the industry and the advancement of technology. With the global expansion of NSK, more and more industries and enterprises have applied NSK bearings: engineering machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electric power, railways and other industries. NSK ranks first in Japan in the field of bearings and is also in the forefront of the world. In addition, NSK has also used the precision machining technology produced by the production of bearing hammers to promote multi-faceted business development from a long time ago to the automotive parts, precision machinery products, and electronic application products. Since the 1960s, we have actively explored overseas markets. To date, NSK Group has established 63 factories (22 in Japan, 12 in China), 14 technology centers and 116 sales bases in more than 20 countries and regions around the world (as of 2012). Through its global network, NSK strives to promote mutual enhancement of development capabilities, production capacity, sales capabilities and management capabilities, and strive for greater progress.

        In the early 1960s, NSK set up a sales company in Ann Arbor, Michigan, USA, as a starting point, officially taking steps to establish and operate overseas business outlets. In 1970, a production base was established on the outskirts of São Paulo, Brazil, and new production bases were opened in North America, the United Kingdom, and Asia. In addition, in 1990, NSK acquired UPI, which owns RHP, the largest bearing manufacturer in Europe. NSK production bases and sales outlets across the European market are further consolidating NSK's position in the European market. Since 1990, NSK has accelerated its business development in China and Asia, especially in the rapidly growing Chinese market, and has established a complete operating system capable of independent R&D, sales and technical services. NSK will further implement the principles of compliance and compliance throughout the Group, and continue to promote its business activities in line with corporate social responsibility.

company name:	Japan Seiko Co., Ltd. (English name: NSK Ltd.)
Date of establishment:	November 8, 1916
Capital:	67.2 billion yen (as of March 31, 2015)
head office:	1-6-3, Osaki, Shinagawa-ku, Tokyo, Japan (Japan Rise Building) Post Code: 141-8560
Number of employees (consolidated)：	31,088 people (as of March 31, 2015)
销售额（合并）：	Sales (consolidation):