Explore our leading custom engineering solutions, designed to exceed local building regulations and structural requirements worldwide.
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.
To ensure structural performance and reliable security parameters, our raw materials are sourced from top-tier primary float glass manufacturers. Operating under state-of-the-art production environments, our factory bridges the gap between raw silica processing and precise glass customization for engineering contractors globally. We offer key advantages in thermal management, optical clarity, and impact resilience across our entire commercial catalog.
Establishment Year
Years of R&D Mastery
ASTM & EN Compliant
Countries Supplied
A comprehensive technical overview of commercial glass types designed for modern building projects, extreme mechanical conditions, and aesthetic requirements.
Thermally treated to induce surface compression stresses of 69 to 103+ MPa. This ensures structural strength 4-5 times higher than standard annealed glass, fragmenting into small, harmless blunt pieces upon impact.
Features online pyrolytic or offline magnetron sputtered vacuum deposition (MSVD) metal coatings. Reflects far-infrared radiation to reduce U-factors and solar heat gain coefficients (SHGC) for energy-efficient buildings.
Combines layers of tempered glass with Polyvinyl Butyral (PVB) or SentryGlas® Plus (SGP) ionomer interlayers. Even if broken, fragments adhere to the interlayer, preserving structural integrity.
Dual or triple-glazed units constructed with argon gas fills, warm-edge spacers, and desiccant systems. Drastically dampens sound transmission indices (Rw/STC) and provides exceptional thermal insulation.
Combines a PDLC liquid crystal interlayer with conductive coatings, switching between transparent and opaque states via electrical voltage for privacy control and glare reduction.
Specially engineered to resist high thermal gradients during a fire. Keeps flames, smoke, and toxic gases contained to secure emergency evacuation routes.
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.
By using modern horizontal tempering furnaces with advanced convection heating systems, we resolve issues like optical distortion and anisotropy (iridescent patterning). This allows us to supply glass panels that remain perfectly flat for high-end structural facades and frameless glass assemblies.
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.
Our quality control management ensures that every batch undergoes tests for dimensional tolerance, edge finishing, fragment count, and mechanical stress, aligning with ISO and regional structural design codes.
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.
With automated cutting tables, high-speed CNC double-edging machinery, and automated convection tempering chambers, we can run continuous production schedules while keeping edge-deletion tolerances and dimensional deviations down to +/-0.5mm.
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.
Operating from Jiangsu puts us close to major deep-water ports (Shanghai and Ningbo). This proximity allows us to deliver custom-packed glass shipments with steel-strapped wooden crates, moisture-absorbing desiccants, and shock protection, keeping marine shipping risk to zero.
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.
Providing specialized certifications and engineering support to meet regional building codes in Europe, North America, Oceania, and Asian markets.
Certified safety glass processing complies with SGCC standards. Designed to withstand critical impact levels in commercial entrance doors, storefronts, and hazardous structural locations.
Fully compliant with European building standards for monolithic flat tempered safety glass. Guaranteed mechanical stability, thermal shock resistance, and precise flatness tolerances.
Tested for dynamic impact requirements in balustrades, pool fencing, overhead glazing, and shower enclosures, ensuring long-term performance under high thermal loading.
The architectural sector is focusing heavily on lowering operational carbon footprints through advanced glazing. To support this shift, Jiangsu Guoxin Glass integrates low-emissivity (Low-E) coatings with multi-chamber insulated glass units (IGUs) filled with noble gases. The latest trends indicate high demand for double-silver and triple-silver Low-E coatings, which block solar heat while allowing visible light transmittance (VLT) of over 70%.
Additionally, modern facades incorporate structural glass systems utilizing SGP interlayers. SGP layers are up to 100 times stiffer and 5 times stronger than standard PVB interlayers. This allows structural engineers to design thinner glass units that achieve high wind-load ratings and hurricane resistance, reducing overall material consumption and building weight.
Connect with our technical sales division to request custom samples, arrange third-party testing, or consult on glass specifications for upcoming tenders.
In today's rapidly globalizing economy, we recognize the importance of international collaboration. Jiangsu Guoxin Glass Co., Ltd. is sincerely committed to partnering with enterprises from around the world. We are eager to explore new markets, share our knowledge and expertise, and learn from our partners. By working together, we aim to create innovative solutions and drive industry advancements that benefit all parties involved. We are confident that through these collaborations, we can achieve a win-win situation, fostering economic growth and sustainable development on a global scale.
Whether you require specific mechanical properties, specialized packaging, or customized glass dimensions, our engineers are here to support you at every stage. We offer full CAD layout consultations, edge polish profiling, and structural calculations to streamline your procurement process.
Provide your structural parameters, expected U-factor, and wind load requirements to receive a detailed engineering proposal within 24 hours.
Important technical details, engineering calculations, and logistical answers for industrial glass buyers and engineers.
Complete your design spec sheet with our energy-efficient insulated framing, architectural window lines, and fire-safety solutions.
Guoxin Glass
