Dongfangcheng Construction Group Co., Ltd. was founded in 1985. It is a leading domestic professional contractor integrating design, fabrication, and installation for steel structure building systems. The company mainly undertakes the production and fabrication of various steel structures. Its six major popular products are: black skin I-beam (custom H-shaped steel), box-type structures, steel pipe structures, grid structures, anti-corrosion coating, and metal roofing, covering full-scenario needs such as industrial plants, stadiums, and multi-high-rise buildings. It possesses the world-leading OHC-R70 standing seam product and has received certifications from multiple authoritative domestic and international institutions. It is a national high-tech enterprise.

The company owns a leading prefabricated industrial park in North China, with 16 super steel structure production lines, two fully automatic box-type production lines, and one AI-H-shaped steel high-efficiency intelligent production line equipped with self-developed leveling equipment and 8 sets of fully automatic spray painting and drying integrated equipment. It achieves full-process intelligent management and control through a digital platform.

The annual output of steel structures and grid frames is approximately 500,000 tons, with 3 million square meters of premium steel structure roof and wall projects, and 6 million square meters of metal roof and wall panels.