About JIAZHU

Jiazhu Construction - has been deeply engaged in the production of glued laminated timber since 2011, relocated from Shanghai to Rugao Port in 2018, and now has established two major production bases in Wuhan and Nantong.

Wooden Structure Building

We provide one-stop delivery of construction materials, as well as integrated design-production-construction services for long-span straight and curved glued laminated timber (glulam). We specialize in projects such as large-scale beam-and-column venues, villas, and wooden bridges.

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Home / Products / Glue Laminated Timber / Curved Glulam

Curved Glulam—short for Curved Glued Laminated Timber—is a specialized form of engineered wood that's shaped into elegant arcs, bends, or complex curves. It's where structural strength meets architectural artistry. 

What Is Curved Glulam? 
Curved glulam is made by laminating thin layers of timber and bending them into shape during the manufacturing process. The result is a strong, stable beam or arch that maintains its curve over time. These curves can be subtle or dramatic, depending on the design. 

Why Use Curved Glulam?
Architectural Freedom: Enables sweeping rooflines, vaulted ceilings, and dramatic entrances.
Structural Integrity: Maintains high strength even in curved forms.
Customization: Can be tailored to specific radii, spans, and finishes.
Sustainability: Made from renewable wood sources with minimal waste.

Curved glulam is a favorite in mass timber architecture, combining the warmth of wood with the boldness of modern design. If you're dreaming up a space with graceful arcs or dramatic spans, curved glulam might be your perfect match.

About Us
Nantong Wellhouse Architectural Technology Co., Ltd.

Nantong Wellhouse Architectural Technology Co., Ltd. was established under the guidance of green building and sustainable development concepts, specializing in the research, development, and production of glued laminated timber (glulam) and timber structure products. The factory is characterized by a high degree of mechanization and standardization, creating an efficient and intelligent production environment. 

Relying on a mature production system and professional team, the company boasts a monthly production capacity of up to 2,000 cubic meters. Its core products include glued laminated timber (glulam), solid wood wall panels, and Cross-Laminated Timber (CLT), which are widely used in the field of timber structure construction.

The company provides full-cycle, integrated services encompassing architectural design, budget estimation, production, manufacturing, and construction installation. It covers diverse project types such as large-scale venues, villas, and timber bridges, ensuring efficient project progression through professional technical coordination and full-course construction support.

Certificate Of Honor
  • Quality Management System Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
  • Utility Model Patent Certificate
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