News

The 42nd Specialized Conference on Power Plant Chemistry and a subsidiary exhibition of manufacturing companies was held at the Tarsht Power Plant. Some of the conference topics were as follows: – The water crisis and solutions to deal with and reduce its effects – Water and wastewater treatment – Use of urban wastewater in power […]

Ronas Chemical and Manufacturing Company has witnessed great achievements during 50 years of continuous work and effort with the efforts and knowledge of the respected management, the selected industrial veterans of the province and the country, Mr. Engineer Hosseini and Mr. Engineer Shahab Hosseini, and the respected members of the board of directors and valuable […]

Winning the runner-up position of Mr. Abbas Rahimi, the personnel of Rangsazi Ronas company, in the labor free wrestling championship of the central province

In the second round of the deadlift competitions, the Grand Labor Prize of the Central Province, Mr. Shahab Basiri won the third place and Amir Hossein Abdi, the personnel of Rangsazi Ronas, won the fourth place.