More than a decade of research and engineering work has shaped Henan Hengdao New Materials into a Zhengzhou-based new-building-materials company focused on lightweight construction systems. It develops and delivers steel-structured lightweight panels for industrial and civil building projects, with applications reaching from metro facilities to large industrial sites.
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Liga SteelLiga Steel fabricates offsite prefabricated light-gauge steel framing components and wall panels for construction projects. With production facilities and engineering offices in the United States and Eastern Europe, the company carries projects from design and engineering through manufacturing, delivery, and installation. Its reported output includes more than 10,000 panels and 2.9 million kilograms of steel, with 90% recyclable materials.New York, NY
CENTRIACENTRIA is a building-envelope manufacturer whose history traces to H.H. Robertson, a construction-products company launched in 1906. It makes architectural metal wall and roof systems for commercial, institutional, and industrial buildings, and has developed insulated panel and rainscreen platforms over more than a century. CENTRIA is a Nucor company and says its manufacturing practices are focused on reducing its carbon footprint.CORAOPOLIS, PA
Lightweight ManufacturingFor more than 15 years, Lightweight Manufacturing has engineered tensioned fabric structures and manufactured custom fabric panels for architectural projects and tent-rental companies. Based in Whitehall, Pennsylvania, the company also supplies keder and aluminum extrusion rails, while its Lightweight Design team provides engineering reviews and certification support. Its work includes fabric replacement and reskin projects designed to extend the life of existing structures while minimizing downtime.WHITEHALL, PA
Shrock PrefabShrock Prefab fabricates prefabricated cold-formed steel building panels and provides associated engineering and project coordination. Founder Joseph Shrock began panelizing wood commercial buildings in the early 1990s before the company transferred that experience to load-bearing metal framing; it now operates a 160,000-square-foot facility in Loudonville, Ohio. The company describes its roots as firmly planted in Amish faith and tradition and has completed projects across the Midwest, South, and East.LOUDONVILLE, OH