Pyongyang, March 31 (KCNA) -- Workers and trade union members in various economic sectors of the DPRK are conducting a brisk mass technical innovation movement.

Trade union members of the February 8 Vinalon Complex contributed to introducing tens of inventions and technical innovation proposals into production in the first quarter of the year.

The workers of the Anbyon Youth Power Station developed a new device for ensuring the normal operation of generating equipment.

Employees of the Anju Pump Factory and the Sariwon Tractor Parts Factory presented technical innovations conducive to enhancing productivity and protecting environment.

Those of the Myohyangsan Medical Appliances Factory have pooled their wisdom in solving technical problems arising in improving the performance of medical equipment.

Trade union members at Sunchon and Ranam pharmaceutical factories, too, have launched a dynamic technical innovation movement to contribute to developing new products and improving the quality of products. -0-