
Our services
Focusing on the processing and manufacturing of prefabricated steel structures, it complies with the current green building industrial policy. After commissioning, it will achieve an annual production scale of 1 million square meters for HF-type composite tenon-groove lightweight modular prefabricated walls and 15,000 tons for steel structure components, creating an annual tax revenue of 6 million RMB for the government and providing over 200 job positions.
Advanced Production Lines & Equipment
Specializing in steel structure prefabricated buildings, integrating R&D, design, production, and construction services.
Box Column Production Line
Providing professional contracting services for steel structure engineering with high-quality standards and expertise.


Environmental Protection Dust Collection Equipment
Committed to sustainable construction practices, delivering eco-friendly and innovative building solutions for every project.
Recognized as a national high-tech enterprise, ensuring excellence in construction and design for our clients.
Laser Cutting Machine




H-beam Sawing Machine


Integrated H-beam Assembly and Welding Machine
Face milling machine




Laser cutting machine


Numerical Control Flame Cutting Machine
Numerical Control (NC) Drilling Machine




Laser cutting machine


Numerical Control Flame Cutting Machine
Numerical Control (NC) Drilling Machine




Foundation
Established in Dongying, specializing in construction.
Location
Certifications
+86 18866671212
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dyhsljgs@gmail.com