Japan NMB Bearing Co., Ltd. (meibeiya Co., Ltd.) is a multinational production group, founded in 1951. Its headquarters is located in Nagano County, Japan, with factories in Japan, the United States, Singapore, Thailand, the United Kingdom and China. The business scope of the group company includes bearings, electronic devices, mechanical parts, conveyors and special parts, etc. Its leading products are more than 2000 varieties of miniature, small bearings, small precision motors, fan motor bearings, etc., and it is the world's largest manufacturer of miniature bearings. Maybeya group, as the first professional manufacturer of miniature and small caliber ball bearing in Japan, was founded in 1951. Based on this, it has gradually expanded to the field of mechanical processing and electronic equipment processing. Since the Group officially started production and operation outside Japan in Singapore in 1973, it has been expanding its production base with Asia as the center. After 60 years of entrepreneurship, the group company has developed into a precision parts multinational group company with 32 production bases, 39 sales bases and 17 R & D bases in 18 countries around the world, with a total number of 55000 employees, integrating R & D, production, sales and after-sales services. Meibei group is the leader in the world market share in the fields of micro ball bearing with an outer diameter of less than 22 mm, rod end joint bearing in aircraft and joint bearing. In addition, the high-precision and high-quality precision parts such as permanent magnet motor, axial-flow fan motor, stepper motor, etc. in the hard disk drive produced by meibei group are sold all over the world.