NSK bearings as a pioneer brand in Japan, early, since 1916 began production of bearings, the use of a well-structured intelligence network, with Japan, Europe, the Americas, Asia-Pacific region as a four quadrupole system. Up to now, more than twenty countries and regions have established NSK bearing factories, technical centers and sales base, the industry ranked the top three.

     NSK's main products are bearing, it is the basis of all machines; modern society indispensable products; known as "the food machinery industry," the name; it ensures the quality of all industrial products; NSK's aim is to run and control; operation of the machine, get to the bottom friction phenomenon, in order to ensure the smooth operation of rotation and; NSK bearing material feedstocks, high precision, many hundreds of thousands of varieties, is widely used in different environments and machinery.

     NSK offers a variety of bearing has a long life and high performance of the speed limit. These products, in order to increase productivity in the mining site and the project site and other harsh conditions and the use of mechanical devices to reduce their maintenance costs contribute.