According to the public relations report of the Gas Pipe Production Group, they actively participated in the 7th Pipe and Fittings Exhibition held at the Tehran International Exhibition. In this exhibition, which was held from October 18 to 22, 1400, the Gas Pipe Production Group, consisting of Gas Pipe, Kerman Life Water Company, and Qadr Double-Walled Pipes, introduced their products and negotiated with several production and commercial groups to develop the labor market, produce, and sell new products. The Gas Pipe Production Group booth was welcomed by experts, stakeholders, and other visitors. Visitors at this exhibition positively evaluated the achievements of this group. At this exhibition, managers of the Petrochemical Industries Investment Company visited the latest achievements of Gas Pipe and its subsidiaries. The 7th Pipe and Fittings Exhibition, which began on the morning of October 18, 1400 in an area of 35,766 square meters at the Tehran International Exhibition, ended on October 22.