NSK, as the pioneer of bearing industry in Japan, has made great contribution to the development of industry and the progress of machinery. Now, NSK ranks first in the field of bearings in Japan, and also in the forefront of the world. In addition, NSK also uses the precision machining technology tempered by bearing production, and has been promoting multi-directional business expansion from a long time ago by marching into the fields of auto parts, precision mechanical products, electronic application products, etc. --Crawler, to carry out new cooperation with NSK, is committed to providing high-precision mechanical parts for the increasingly powerful made in China.