Ace welders selected from ministries, national institutions and provincial people's committees took part in the contest. The contest was held in the method of judging the understanding of basic theoretical issues and the preparation of tools and appraising the quality and quantity of work done by welders individually.

The participants showed well the welding technique and skills they have cultivated in the course of working while strictly meeting the requirements of technical processes.

The standings were announced and trophies, medals and diplomas were awarded to the excellent welders on Monday.