Doorwin modern sound proof commercial windows


SKU: 4377165791293 Tag:


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Product Description


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Certificate NFRC Certificate
Wood Species Imported North American Red Oak or Pine(Larch) are Opptional
Seamless Welding Joint Technique Seamless Welding Joint for Additional Strength and Protection
Hardware American Famous Brand Truth Hardware&Accessories
Glazing IGCC/SGCC Certified Fully Tempered Insulation Glass
Aluminum Profile 1.4mm Thick,The Finest Extruded Aluminum
Wood Painting German-Origin Environmental Friendly Water-Base Painting Zobel
Sealing System High Quality EPDM.TPV or Silicone Sealant
After-Sales Services ≥10 Years
Installation Configurations Nailing Flange,Facilitating a Quick and Simple Installation



Doorwin commercial windows are made with a variety of high-performance glass options to meet your energy performance and budgetary needs, such as the warm edge spacer (world famous brand SWISSPACER ),ultimate Low-E glass, and so on, which guarantee you can get any dreamed windows. Meanwhile, we could offer wide range of special sizes, shapes and styles. That’s what we called Custom-Made.


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Company Information

DOORWIN GROUP is a major Chinese manufacturer, supplying high performance timber windows, alu-clad timber windows and timber doors for large- and small-scale social housing projects in China. These products are highly sought for energy efficiency, longevity and low maintenance.

Our products are manufactured in 3 wholly owned manufacturing plants across China, large state of the art factories, sufficient to supply the largest projects, whilst remaining competitive.



Customer Testimonial

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Our Services

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