Tianjin Haisheng Steel Structure Co., Ltd. is a high-tech enterprise integrating steel trading, design, fabrication, and installation of steel structures, as well as the production and sales of intelligent parking equipment. Our business scope encompasses: the manufacturing and sales of metal structures; the sales of construction materials, reinforcing steel products, and metal construction accessories; and the wholesale of hardware products. Our company holds numerous patented technologies, including those for seismic-resistant supports, daylight regulation systems, energy-efficient and eco-friendly steel brackets, and torsion-resistant steel structures. For overseas projects, we maintain specialized teams dedicated to design, construction, fabrication, and installation, enabling us to provide comprehensive, one-stop services. Our products enjoy strong sales worldwide and have been exported to regions including Southeast Asia, Central Asia, South Asia, Europe, South America, Oceania, and Africa.
Our company currently employs a workforce of 50 to 99 people. We operate multiple specialized steel structure manufacturing bases located in Jinjiang and Quangang (Fujian), Anlu (Hubei), Qingyun (Shandong), and Jinnan (Tianjin). In 2023, the company launched the Quangang Large-Scale Steel Component Manufacturing Base project. Representing a total investment of 320 million RMB and covering an area of 176 mu, the facility is being constructed in two phases; upon full completion, it is projected to achieve an annual production capacity exceeding 50,000 tons and generate an annual output value of over 300 million RMB.
High-rise and Super-high-rise Buildings
Large-span Public Buildings
Industrial Plants
Commercial and Residential Buildings
Bridge Engineering
Transportation Hub Facilities
Municipal and Landscape Engineering
Power, Energy, Petrochemical, and Chemical Facilities
Warehousing and Logistics
Offshore Engineering
Our company possesses robust technical capabilities, comprehensive equipment, and extensive professional experience in steel structure construction. We hold a Grade II qualification certificate for steel structure engineering and a Grade III qualification certificate for general building contracting. Furthermore, our steel structure production base in Fujian holds a Grade I qualification certificate for steel structures and a Grade II qualification certificate for general contracting. We possess the qualifications and capabilities to undertake the design, fabrication, and construction of a wide range of projects—including various industrial buildings, multi-story residential complexes, villas, and exhibition halls—providing our clients with comprehensive, high-quality services. Our mission is to build a leading Chinese brand and create a world-class enterprise.
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