In the realm of high-performance building envelopes, Aluminum Frame Storm Windows represent a critical intersection of heritage preservation and modern energy efficiency. As a leading manufacturer with over 20 years of expertise, Jiangsu Guoxin Glass Co., Ltd. (est. 2006) has engineered a series of storm window solutions that go beyond simple secondary glazing. Our products serve as a high-tech thermal barrier, significantly reducing U-values while maintaining the aesthetic integrity of the primary structure.
Unlike standard vinyl options, our storm windows utilize 6063-T5 architectural grade aluminum. This provides a superior strength-to-weight ratio, ensuring that frames remain dimensionally stable under extreme wind loads and temperature fluctuations, effectively preventing the "seal failure" common in lower-tier products.
Year Founded
Years Experience
Product Lines
9001 Certified
Our facility leverages 3D laser glass cutting and automated CNC aluminum extrusion processing. This ensures a tolerance of less than 0.1mm, critical for the air-tight fit required in storm window installations.
Located in the heart of China's industrial hub, we have direct access to high-purity silica and premium aluminum billets, reducing transit costs and ensuring quality control from the molecular level.
Proximity to major ports like Shanghai allows us to offer expedited shipping for large-scale commercial projects, serving clients in Japan, Italy, Spain, and North America with competitive lead times.
Our state-of-the-art production facility houses multiple advanced production lines, each equipped with cutting-edge technology.
For global enterprises, compliance isn't just a checkmark—it's a prerequisite for market entry. Our Aluminum Frame Storm Windows are designed to meet diverse regional standards:
We utilize AI-driven optical inspection systems on our production line to detect micro-cracks or coating inconsistencies that the human eye might miss. This technology ensures that every storm window shipped maintains a 99.9% reliability rate.
Producing a wide variety of high-quality glass doors and windows with remarkable precision.
Modern cities are mandating retrofits for older buildings. Aluminum storm windows offer a non-invasive way to upgrade thermal envelopes, reducing HVAC energy consumption by up to 35% without replacing historical wood frames.
Urban density is driving demand for "quiet windows." Our laminated storm windows can achieve an STC (Sound Transmission Class) of 45+, effectively silencing street noise and airport flight paths.
Serving: Japan, Italy, Spain, Portugal, Britain, France, Germany, USA, Canada, Australia, and more.
World's largest purple clay pot building, 38.8m high, utilizing our custom aluminum and artistic glass.
Renovation project featuring thousands of Guoxin laminated glass units for high-traffic durability.
450m skyscraper using our Insulated Glass for its vast curtain wall systems.
Aluminum offers significantly higher structural integrity, allowing for thinner frames (more glass area) and better resistance to warping in high-heat environments. For commercial B2B applications, its lifespan is often double that of vinyl.
Yes. We specialize in custom color matching (RAL colors) and low-profile frame designs that satisfy historic review boards while providing modern thermal benefits.
Standard manufacturing takes 15-25 days depending on complexity. Our logistics team handles all export documentation and coordinates with global freight partners to ensure delivery within 30-45 days to most major ports.
We use fully tempered or SGP laminated glass in our storm window units. These materials are tested for impact resistance and remain intact even if fractured, preventing falling debris.
As a leading source manufacturer in China, we take pride in supplying top-notch glass doors and windows to customers around the globe. Quality First, Customer First, and Credit-Based.
Guoxin
