In recent years alone, the factory has steadily upgraded its production process while developing scores of kinds of products by its own efforts.

And a number of technical renovations have resulted in further improving the indices of bearings like solidity, wear resistance and fatigue strength.

Now, employees of the factory have turned out in the general offensive to greet the 7th Congress of the Workers' Party of Korea with unprecedented labor achievements, in hearty response to the call made by supreme leader Kim Jong Un in his New Year address.