Direct-factory structural glass engineered to withstand coastal wind loads and meet advanced energy-efficiency guidelines in Northern Vietnam's fastest-growing industrial zones.
Custom-bent structural safety glass optimized for modern Hai Phong facades, offering enhanced mechanical load bearing and architectural freedom.
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High-performance acoustic and thermal barrier glass, crucial for green building compliance in hot, coastal industrial environments.
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Engineered with high-tensile PVB/SGP interlayers to provide ultimate impact protection, acoustic dampening, and safety compliance.
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Multi-layered polycarbonate and tempered glass composites certified to global ballistic standards for high-security applications.
View Technical SpecsAs Northern Vietnam's leading industrial gateway and busiest deep-water port hub, Hai Phong is experiencing an unprecedented surge in infrastructural, commercial, and high-tech industrial facility developments. From the expansions in VSIP Hai Phong and Dinh Vu-Cat Hai Economic Zone to state-of-the-art office towers and manufacturing complexes, the demand for high-strength, thermally efficient tempered safety glass has escalated.
Guoxin Glass provides a direct factory-to-project supply model that bypasses middleman costs, delivering ASTM-compliant and CE-certified structural glass directly to construction sites across Hai Phong. Our advanced manufacturing capabilities ensure that projects withstand local tropical typhoon loads, severe pressure differentials, and intense solar radiation.
Refining safety glass technologies and window systems since 2006.
Fully compliant with SGCC, IGCC, CE, AS/NZS, and ISO standards.
Fast technical evaluation, wind load verification, and quotes.
Voluntary Heat Soak Testing (HST) on all high-rise tempered batches.
Hai Phong's geography presents unique challenges for facade engineering. High wind velocities during storm seasons, humidity, and high ultraviolet exposure call for stringent safety glass processing. Standard float glass risks immediate thermal breakage due to unequal expansion caused by solar heat trapping. Tempering the glass increases its structural strength by 4 to 5 times compared to ordinary annealed glass, enabling it to withstand wind loads up to 6000 Pa depending on the thickness and configuration.
Nickel Sulfide (NiS) inclusions are microscopic particles present in raw float glass. During the rapid cooling phase of tempering, these inclusions are frozen in a high-temperature state. Over time, exposure to solar heat causes them to expand back to their stable low-temperature phase, leading to sudden, spontaneous glass shatter. To mitigate this risk for commercial developers in VSIP Hai Phong, Guoxin Glass implements voluntary Heat Soak Testing (EN 14179), exposing tempered panes to sustained 290°C temperatures to deliberately break high-risk panes in the factory rather than on-site.
| Glass Type | Typical Thickness (mm) | Key Safety Specification | Primary Application in Hai Phong |
|---|---|---|---|
| Tempered Safety Glass | 4mm - 19mm | Compressive stress ≥ 90 MPa | Storefronts, structural balustrades, partition walls |
| Insulated Glass Units (IGU) | 6mm + 12Argon + 6mm | U-Value < 1.6 W/m²K, Argon filled | Commercial facades, office towers, green buildings |
| SGP Laminated Glass | 1.52 SGP Interlayer | 5x tear strength of standard PVB | Hurricane-resistant glass, overhead canopies, skylights |
| Fire-Resistant Glass | 6mm - 25mm | E30 to EI120 integrity/insulation | Industrial exit corridors, fire doors, server rooms |
Global enterprises adopting the "China+1" diversification framework require highly integrated supply networks. Shipping directly from Jiangsu Guoxin Glass Co., Ltd. via Shanghai or Ningbo ports to Hai Phong (Lach Huyen Port or Dinh Vu Port) takes only 4 to 6 days. Our project managers coordinate with local customs agents to provide full certificate of origin documents (Form E), mitigating import duties and securing competitive landed costs for large-scale developments.
Jiangsu Guoxin Glass Co., Ltd. was founded in 2006 and has since grown into a leading enterprise in the glass industry, with a stable and successful track record spanning two decades. Our company has accumulated a wealth of experience in the research and development, production, and marketing of aluminum windows, fireproof Glass, laminated glass, and insulated glass. This expertise has allowed us to innovate and produce high-quality products that meet the diverse needs of our customers.
Our state-of-the-art production facility houses multiple advanced production lines, each equipped with cutting-edge technology. This allows us to produce a wide variety of high-quality glass doors and windows with remarkable precision and efficiency. From tempered glass that offers enhanced safety to energy-efficient insulating glass units, our products meet and exceed industry standards.
Our team is composed of highly skilled professionals with a strong background in materials science and engineering. This technical expertise has been instrumental in our ability to develop a comprehensive range of high-end glass products. These products are not only aesthetically pleasing but also offer superior performance in terms of durability, energy efficiency, and safety. As a result, they have found widespread application in various sectors such as construction, where they enhance the structural integrity and thermal performance of buildings; In decoration, where they add elegance and sophistication to interior and exterior designs; And in safety protection, where they provide robust barriers against external threats.
From the very beginning, we have embraced the management principles of "quality first, customer first, and credit-based." This philosophy has guided our operations and has been the cornerstone of our success. We are committed to delivering products of the highest quality and providing exceptional customer service. Our team works closely with clients to understand their specific requirements and to offer tailored solutions that exceed their expectations. We believe that building strong, long-lasting relationships with our customers is essential for our mutual growth and success.
With 20 years of rich production and operation experience under our belt, we have mastered the art of crafting durable and aesthetically pleasing products. Our reputation has spread far and wide, not only across domestic markets but also reaching international shores. As a leading source manufacturer in China, we take pride in supplying top-notch glass doors and windows to customers around the globe.
Whether it's for a modern high-rise building, a cozy residential home, or a commercial complex, Guoxin has the perfect solution to meet your glass and window needs. Trust us to bring innovation, quality, and reliability to every project. Join hands with Guoxin and open the door to a world of superior glass and window products.
Become a Local Distributor in VietnamExplore our complete catalog of performance-tested glass profiles and integrated framing solutions designed for direct procurement.
Engineered to prevent the spread of fire, gas, and radiant heat. Ideal for exit stairwells, corridors, and electrical control rooms.
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Super-sized architectural tempered panes designed for soaring lobby spaces, providing maximum transparency and visual appeal.
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Lead-infused glass panels providing critical protection for diagnostics, oncology, and industrial X-ray suites.
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Switchable PDLC technology that changes from clear to opaque instantly via smart controllers, improving workspace privacy and energy management.
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Bespoke cutting, drilling, silk-screen printing, and edge polishing to meet precise structural engineering dimensions.
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Durably coated mirror sheets displaying high light reflectance, resistance to oxidation, and precise clarity.
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Heavy-duty aluminum extrusions integrated with double-pane safety glass for maximum structure sealing and wind load resilience.
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Dual-action European mechanism offering secure ventilation and easy cleaning access for high-elevation applications.
View Technical SpecsGet professional insights from Guoxin's engineering team on glass parameters, safety standards, and project logistics.
Guoxin Glass