The NSK bearing is form Japan. We can promise the quality and the service of the bearing. We can provide  the certificate of origin. NSK Bearings NSK currently in the world more than 20 countries and regions, the establishment of a sales network and more than 30 factories, industries ranked in the world top stable. Thanks to the trust of the Chinese users, NSK committed to the sustained rapid economic development of Chinas export of advanced production technology and management experience, and gradually establish and improve production at the core, technical guidance, marketing support information for the three-dimensional structure of the industry, NSK will speed up the system of this in the process, thus for Chinas masses to provide more direct and better services for the modernization of Chinas industries and make due contribution.