On July 31, 2023, the Science, Technology, and Industrialization Development Center of the Ministry of Housing and Urban-Rural Development organized a meeting in Beijing, attended byTerrence Energy Co., LTD, Jointly developed by Hohai Universityof "Key Technologies and Devices for Intelligent Gas Pressure Regulation"Product appraisal meeting.

The appraisal committee expert group is composed of the chief engineer from China Municipal Engineering North China Design and Research Institute Co., Ltd., a recipient of the State Council special allowance, and a master of surveying and design in Tianjin.Li Yanqiang, composed of experts from Tianjin Zhongyuan Natural Gas Engineering Co., Ltd., Beijing University of Civil Engineering and Architecture, Beijing Gas and Heat Design & Research Institute, Beijing Gas Group Co., Ltd., National Gas Appliance Quality Supervision and Inspection Center, Beijing Unait Energy Engineering Technology Co., Ltd., and other institutions. Li Yanqiang serves as the head of the expert group, presiding over and guiding this appraisal meeting.

The experts of the appraisal committee listened to Terrence's technical report on the new product 'Key Technologies and Devices for Intelligent Gas Pressure Regulation,' reviewed the relevant technical materials and supporting evidence, watched the product operation video, and evaluated the R&D and manufacturing capabilities of the design unit, giving high recognition. Finally, through discussion and questioning, the experts of the appraisal committee unanimously concluded: the achievement has been applied in multiple gas transmission and distribution projects, users have responded positively, it has achieved considerable economic and social benefits, the overall achievement reaches an international advanced level, has significant promotion and application value, and they agree to pass the evaluation.

Terrence has accumulated many years of experience in the design and development of natural gas transmission and distribution equipment. Various products have been applied in major domestic projects. At the same time, the company has obtained qualifications for pressure vessel design and manufacturing, pipeline component manufacturing, and pressure pipeline design. Its products operate well in major pipeline networks. Terrence relies on R&D platforms such as the Jiangsu Provincial Engineering Technology Research Center and provincial-level enterprise technology centers for collaborative innovation, accumulating multiple research and development achievements, realizing industrial transformation of independent intellectual property rights, and improving product technology levels. At the appraisal meeting, experts not only affirmed Terrence products but also put forward further technical requirements, hoping that Terrence will achieve even greater success in future development.

