Improve mining efficiency at the Dong Sin Mining branch

As a leading unit in the technological innovation movement of Vinacomin Group, Dong Sin Mining Branch has always made efforts to improve productivity, ensure occupational safety and improve product quality.

In order to achieve the above objectives, several initiatives of workers in the process of extraction, production have been applied and beneficial to non-trivial. Typical: Installation of capacity of 6KV intermediate distribution station 35/6KV with a profit value of over 1 billion years 2015; the initiative to become a jaw-beating machine with a value of 751 million in 2016; Fabrication of a bearing value of VND 1.2 billion in 2017. “Always encouraging technical innovations, applying production initiatives has helped to benefit the unit in particular and general corporations in general tens of billions, with 16 improvements to the corporations, contributing to a profit of VND 37 billion” – Mr. Dinh Tien-director of the mining branch of the co-worker right to share.

In parallel with the development of the Copper Mine Branch, Co. (The branch of Lao Cai Co., the unit in the same contract Sin) also achieved many successes in the movement of the improvement competition. Branches with 620 employees and workers, the average income level to open the level of VND 11 million /person/month.

In the period from 2015-2019, the branch had 142 technical improvement initiatives applied to production practices, of which 20 initiatives of improvement have a great benefit of being recognized by the corporation with a total profit of nearly VND 21 billion. The average annual calculation has more than 30 solutions applied, contributing to improve the quality and refined ratio of products, while improving the working conditions of workers and increasing labor productivity, ensuring the environment sustainable and occupational safety. In particular, 2 scientific research solutions, won the 14th National Technical Innovation Competition Vifotec.

In the year 2019, 7 topics of scientific research have been approved by the Group and Corporation, which is noteworthy, research studies have detected that can handle the rare rhenium element recall with extremely large economic value in the aviation industry, forecasts can create breakthroughs in increasing production value in the coming time. 

In addition to creative innovations in manufacturing, the work environment, skilled workmanship and work experience are also improved. The drive, machine operation, co-pilot, welding and mechanical industries along with many production nests have also been at the top of the group’s record-driven performance movement such as: automobile nests, bridge rotary drilling machines, excavators. All of them has contributed to significantly increase productivity and operational efficiency of the unit.

Productivity and Quality Office