Japan NTN corporation is one of the comprehensive precision machinery manufacturers in the world, the company was founded in 1918 in Japan, the headquarters is located in the west of Osaka, in Japan there are 11 production, 25 branches and three institute; It has 20 wholly owned factories, 2 research institutes and 48 business offices abroad. The production, sales and technology departments of NTN make unremitting efforts to develop and deepen their own professional fields, and combine them with each other organically. The precision machining technology of NTN and its unique proprietary technology have been accumulated and developed on the basis of the long-term development of bearings and are now widely used in the production of precision machinery for use in all fields. This is a new sign of the development of NTN, which is constantly creating new value.
How to minimize friction coefficient and improve energy efficiency? The NTN bearing technology has reached the precision of nanometer scale, which is only the size of nanometer in the world. The past is the precision of the hope, now has been used in satellites in orbit, aviation, railway and automobile, papermaking equipment, office equipment and food machinery and other industrial departments of various fields.