According to the Public Relations Department of the Polyethylene Pipe and Fittings Manufacturers Association, Engineer Daei, Managing Director and Vice President of Gasluleh Manufacturing Company, along with Engineer Gharghchian, Commercial Director of the company, met and discussed with Engineer Beheshtian, Chairman of the Board of Directors of the Association, on November 21, 1403, at the office of the Polyethylene Pipe and Fittings Association. During this meeting, issues and challenges in the polyethylene pipe and fitting manufacturing industry were discussed.