On the occasion of the 55th anniversary of the founding of the National Research Institute of Mechanical Engineering (6/7/1962 – 6/7/2017), the Institute was honored to receive 04 books (in Russian) which are valuable documents for the calculation and design of electrical discharge machining equipment, donated by Comrade Nguyen Quoc Khoi, former staff member of the Institute. These are very valuable design documents. This valuable collection of books will be kept in the Institute's library and digitized and uploaded online so that all Institute staff can study, research, and reference them.

Cover images of the Russian book documents