In order to accelerate the construction of intelligent construction pilot city in Tianjin, in accordance with the "Ministry of Housing and Urban-Rural Development on the announcement of intelligent construction pilot city notice" (Jianshi letter [2022] No. 82) requirements, in the districts of the Housing and Construction Committee on the basis of the review and recommendation, after the selection to determine the "City of the Huanhu Hospital in-situ renovation and expansion project," and so on the 30 projects for the first batch of intelligent construction pilot project of Tianjin, and announced the list of pilot project construction units. The first batch of intelligent construction pilot projects, and announced the pilot project construction unit list.

Tianjin Yuantai Derun Group, as a leading enterprise in the square tube industry, anchors the industrial digitalization strategy, focuses on cultivating new kinetic energy for transformation and development of digital intelligence, realizes the high-quality transformation and upgrading of structural steel tube industry, makes constant breakthroughs in innovation and excellence, takes the lead in and participates in the drafting of 8 national standards and group standards, obtains the certificate of enterprise standard "leader" for 6 items, and has more than 80 items of independent intellectual property rights. More than 80 intellectual property rights. Tianjin Yuantai Derun Steel Pipe Manufacturing Group Co., Ltd. manufactures various kinds of high-frequency welded pipes(Φ10.3-609mm),LSAW steel tube(355.6-1420mm)、 square steel tube(10*10-1200*1200mm) and rectangular pipes(10*15-800*1200mm), hot galvanized pipes(all size), pre-galvanized steel pipes(10.3-200mm), zinc-aluminum-magnesium steel pipes(10.3-200mm),SSAW steel pipe(219-3620mm)、 photovoltaic brackets, zinc-aluminum-magnesium steel coils, profiled steel pipes, and other structural steel tubes, as well as steel profiles, from domestic and imported high-quality steel raw materials. The products can be produced according to the national standard GB, American standard ANSI, ASME, API, European standard EN and other standards, can also be customized according to customer requirements of non-standard or special purpose products.