Explore our elite collection of engineered aluminum frames and high-performance safety glass products direct from the source manufacturer.
Jiangsu Guoxin Glass Co., Ltd. is a modern fabrication powerhouse operating at the intersection of material science, structural engineering, and elegant design.
Founded in 2006, Jiangsu Guoxin Glass Co., Ltd. has established itself as an authoritative leader in the research and development, custom extrusion, and scale production of premium aluminium windows, high-performance fireproof glass, laminated structural glass, and insulated facade systems. Our two-decade track record translates directly into robust security, thermal optimization, and structural sound insulation across monumental global landmarks.
By executing full-scale manufacturing integration—combining our advanced aluminum extrusion profiles with state-of-the-art tempered, insulated, and smart switchable glass systems—we deliver an unmatched engineered pricing advantage. Our products empower architects, developers, and global commercial procurement teams to achieve net-zero energy demands without compromising on aesthetics or budget allocations.
Equipped with precision CNC machining lines, automatic dual-direction tempering kilns, and automated silicone structural glazing lines, Guoxin guarantees compliance with international standards including ISO 9001:2015, ensuring absolute dimensional accuracy and batch consistency for large-scale developments.
Analyzing current architectural engineering shifts, energy efficiency mandates, and supply chain demands across the globe.
Modern building regulations, such as the European Energy Performance of Buildings Directive (EPBD) and ASHRAE 90.1, mandate historic lows in building envelope U-factors. Thermally broken aluminum frames integrated with triple-glazed Low-E argon-filled units are critical to preventing thermal bridging and minimizing carbon footprints.
As structural height increases, facade assemblies must withstand extreme positive and negative wind pressures. Premium aluminum alloys (6063-T5/T6) provide the necessary high strength-to-weight ratio to facilitate large spans, resisting seismic shear while maintaining slender architectural sightlines.
Urban planning guidelines increasingly require glazing structures to incorporate fire-resistance ratings, acoustic insulation (STC ratings), and ballistic resistance. Our seamless engineering approach allows high-strength laminated glass, smart glass, and fireproof glass to be integrated within specialized aluminum frames.
Explaining the structural efficiency, vertical integration, and advanced logistics that define Guoxin’s competitive pricing.
The term "Discount" in our catalog does not mean compromised materials; rather, it refers to the systematic eradication of procurement inefficiencies. Based in Jiangsu, China’s premier industrial glass and architectural metal cluster, Guoxin Glass leverages an fully integrated ecosystem. Our processing facilities consolidate primary raw glass tempering, laminated interlayer preparation (PVB and SGP), multi-layer insulating, and structural frame extrusion under a unified oversight workflow.
By bypassing third-party laminating and metal fabrication brokers, we slash lead times by up to 35% and eliminate downstream markup costs. We implement automated CNC milling machines, laser-cutting glass engraving setups, and robotic glass assembly. These guarantee strict dimensional tolerances down to ±0.5mm, providing rapid throughput for global infrastructure, municipal landscapes, and residential high-rise developments.
Our state-of-the-art production facility houses multiple advanced production lines, each equipped with cutting-edge technology.
We engineer premium casement, sliding, and folding profiles. Equipped with multi-point locking mechanisms and high-density EPDM weathering seals, our frames achieve excellent air permeability and water tightness rankings, ensuring performance in severe weather zones.
Unlike standard glazing, our high-strength fire-resistant series maintains integrity under extreme thermal pressure. Essential for stairwells, escape corridors, and zero-lot-line boundary walls, our systems block flames and radiant heat transfer for up to 120 minutes.
Designed with dual-seal technology, stainless steel or warm-edge spacers, and filled with inert Argon gas. Our insulating systems minimize thermal transmittance (U-value) and are optimized for curtain walls, floor-to-ceiling office windows, and structural storefronts.
Utilizing high-performance PVB and structural SGP interlayers, we produce multi-layered glass solutions capable of resisting forced entry and high-impact kinetic forces, safeguarding banks, embassies, and high-security residential projects.
For custom municipal landmarks, corporate lobbies, and presentation products, our high-precision sub-surface laser engraving technology etches custom designs within tempered glass panes, keeping the external surfaces completely smooth.
Integrated Polymer Dispersed Liquid Crystal (PDLC) films transition from opaque to transparent within milliseconds via electrical control. Perfect for modern office partitions, smart facade systems, and private luxury residential homes.
Demonstrating our capacity to deliver premium structural glazing systems across complex architectural designs and global markets.
Known as the world's "largest purple clay pot shaped building" (Guinness Record). Standing 38.8 meters high, the exterior is built with custom-curved aluminum frames and stained artistic glass dome modules.
A massive transit hub serving over 120,000 passengers daily. Renovated using thousands of square meters of our high-strength laminated safety glass for overhead platforms and architectural barriers.
A 450-meter skyscraper, ranking as one of the world's tallest buildings. Designed for premium office space and a 6-star hotel, featuring our structural double and triple insulated glass curtain walls.
A modern trend business landmark utilizing our smart switchable glass systems. This system dynamically shifts from frosted privacy screens to high-definition display glass surfaces.
Our systems are engineered for local compliance across Japan, Italy, Spain, Portugal, Britain, France, Germany, Finland, Sweden, Norway, Australia, New Zealand, Peru, Mexico, The United States, and Canada. We ensure each export meets or exceeds local building codes, including NFRC thermal performance standards in North America, CE markings in the EU, and AS/NZS testing protocols in Oceania.
Get authoritative answers on performance, thermal breaks, manufacturing standards, and installation specifications.
Broken bridge aluminum (thermally broken aluminum) incorporates a reinforced polyamide thermal barrier strip between the inner and outer aluminum profiles. This prevents thermal bridging, resulting in significantly lower U-factors than standard frames. Compared to plastic steel (uPVC), thermally broken aluminum offers far superior structural strength, resistance to wind deformation under high pressure, a longer operational lifespan without degradation, and allows for much larger, architectural scale glass panels.
Standard glass breaks at high temperatures (typically around 120°C to 150°C), creating hazardous openings that let smoke and oxygen feed the fire. Fireproof glass is specially treated or laminated with transparent intumescent interlayers. Under fire conditions, these interlayers expand to form an opaque, heat-insulating barrier, blocking flame spread, hot gases, and radiant heat. This keeps temperatures safe on the non-fire side for up to 120 minutes, allowing safe occupant evacuation.
SentryGlas Plus (SGP) interlayers are five times stronger and up to one hundred times stiffer than traditional Polyvinyl Butyral (PVB) materials. SGP laminate provides excellent post-breakage strength; if the glass shatters, the SGP interlayer keeps the pane upright and structurally stable. This makes it ideal for impact-resistant hurricane zones, point-supported structural glass walls, overhead glass canopies, and bulletproof security applications.
All overseas exports are secured within heavy-duty, reinforced plywood crates lined with protective foam cushioning. Standard shipments include desiccant packets to prevent humidity and moisture damage. The crates are braced within steel container structures using heavy-duty straps. This guarantees that your order arrives in perfect structural condition, ready for quick assembly and installation on site.
Select premium specialty glass, fire rated barriers, and custom energy-efficient glazed windows direct from our manufacturing lines.
Guoxin
