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 / Cross laminated Timber / Custom CLT Components

Custom CLT refers to cross-laminated timber panels that are specifically designed and manufactured to meet unique architectural, structural, or aesthetic requirements. Unlike standard CLT products, custom CLT allows for flexible sizing, layer configurations, wood species selection, and precision detailing, making it ideal for projects that demand both performance and personalization.

Key Features
Tailored Dimensions – Custom thicknesses, lengths, and widths to suit specific spans and loads
Layer Configuration – 3-ply to 9-ply layups with variable grain orientation for strength and stability
Wood Species – Options include spruce, pine, fir, larch, and even hardwoods like ash or oak
Openings & Cutouts – CNC-machined for doors, windows, HVAC, and electrical systems
Surface Grades – Industrial, non-visual, or architectural-grade finishes for exposed applications

Benefits
Design Freedom – Enables complex geometries, large openings, and integrated systems
Structural Efficiency – Optimized panel performance for floors, walls, roofs, and cores
Speed & Precision – Prefabricated to exact specs for fast, clean installation
Sustainability – Made from renewable wood with low embodied carbon
Aesthetic Versatility – Can be left exposed for natural warmth or finished to match any style

Custom CLT is redefining mass timber construction by offering flexibility without compromise. Whether you're building a multi-story residential complex, a cultural pavilion, or a sculptural interior, custom CLT delivers the strength of engineered wood with the soul of bespoke craftsmanship.

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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