Since 2006, Jiangsu Guoxin Glass Co., Ltd. has built an unmatched legacy in precision glass manufacturing, serving global clients across architecture, safety, and design industries.
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 — enabling us to produce a wide variety of high-quality glass doors and windows with remarkable precision and efficiency.
Guided by the principle of "Quality First, Customer First, and Credit-Based," we deliver tailored OEM & ODM solutions to architects, developers, and contractors worldwide. Every product leaving our facility undergoes rigorous quality control to meet international standards including ISO 9001:2015.
Our state-of-the-art production facility houses multiple advanced production lines, each equipped with cutting-edge technology to serve every architectural and safety requirement.
Precision-engineered aluminium frames with high-performance glass for superior thermal insulation, durability, and architectural aesthetics.
Certified fire-resistant glass solutions engineered to contain fire and smoke, protecting lives and property in commercial and residential buildings.
Multi-layer PVB and SGP laminated glass offering exceptional impact resistance, UV protection, and acoustic insulation for modern architecture.
Double and triple-glazed insulating glass units delivering outstanding thermal performance and condensation control for energy-efficient buildings.
Multi-layer ballistic-resistant glass designed for banks, embassies, military facilities, and high-security environments requiring maximum protection.
OEM & ODM solutions for unique architectural visions — reflective, radiation-shielding, curved, and 3D laser-engraved glass.
Explore AllThis allows us to produce a wide variety of high-quality glass doors and windows with remarkable precision and efficiency.
Guoxin Glass pioneers artistic glass engraving using state-of-the-art 3D laser technology, creating bespoke decorative glass for municipal landmarks, gifts, trophies, and custom installations.
From concept to creation — we bring your artistic glass vision to life with precision laser technology.
Request a QuoteOur most sought-after glass solutions — trusted by architects, contractors, and developers worldwide for their superior performance, safety credentials, and aesthetic versatility.
Guoxin Glass invests heavily in research and development, integrating predictive algorithms, advanced materials science, and precision engineering to stay ahead of global building standards.
Guoxin Glass utilizes advanced predictive daylight algorithms that account for temperature, illuminance, occupancy, window size, time of day, season, building orientation, sun angle, and sky conditions to accurately adjust glass hue for optimal conditions — minimizing glare without shading devices.
For superior thermal and acoustic insulation, Guoxin Glass engineers triple-insulated solar control glass that serves simultaneously as a facade panel and a sunshade facility, achieving a heat recovery rate of more than 80% for entire buildings.
Our front ceiling systems integrate heating, cooling, ventilation, and optimized acoustics — reducing artificial lighting demand and energy expenditure while maintaining occupant comfort across all climate zones.
From SGP and PVB laminated glass to bulletproof and radiation-shielding variants, our R&D team continuously refines interlayer bonding, temper cycles, and edge processing to exceed international safety standards.
Our proprietary 3D laser glass engraving technology enables sub-millimeter precision on artistic and functional glass surfaces — used in municipal landmarks, corporate awards, and bespoke architectural installations.
Guoxin Glass eliminates the need for external shutters through smart glass adaptability, reduces carbon footprint through efficient production processes, and continuously innovates toward a greener built environment.
"Quality First, Customer First, and Credit-Based."
Jiangsu Guoxin Glass provides full-spectrum OEM and ODM glass manufacturing services. Whether you require custom dimensions, unique coatings, specialty interlayers, or branded packaging, our engineering team works directly with you from concept to delivery.
With two decades of manufacturing expertise and ISO 9001:2015 certification, we guarantee consistent quality, on-time delivery, and complete transparency throughout the production process. Our flexible production lines accommodate both small-batch prototypes and large-scale commercial orders.
From raw material sourcing to final delivery, every step of the Guoxin Glass process is engineered for quality, reliability, and customer satisfaction.
Multiple state-of-the-art production lines equipped with cutting-edge technology enabling remarkable precision, efficiency, and product consistency at scale.
Internationally recognized quality management certification ensuring every product meets rigorous standards for performance, safety, and durability.
Proven export experience serving clients across 17+ countries including Japan, Germany, the USA, Australia, and the UK with reliable logistics and on-time delivery.
Our technical team provides comprehensive pre-sales consultation, installation guidance, and post-sales support to ensure every project succeeds.
From iconic skyscrapers to residential homes, Guoxin Glass products are trusted in the world's most demanding architectural, commercial, and industrial environments.
Curtain wall systems, insulated glass units, and reflective glass for iconic high-rise buildings.
Large-format laminated glass for railway stations, airports, and public transit infrastructure.
Smart glass and reflective facades for shopping centers, showrooms, and brand flagship stores.
Specialist glass for world-class museums, galleries, and heritage buildings requiring UV protection and structural integrity.
High-clarity reflective and tempered glass creating premium brand environments for automotive retail.
Bespoke artistic and structural glass for world-record buildings and iconic architectural landmarks.
From Guinness World Record buildings to international railway stations, Guoxin Glass has contributed to some of the world's most prestigious architectural achievements.
As the world's "largest purple clay pot shaped building," it was awarded the "World's Largest Guinness" certificate. The building is 38.8 meters high and mainly made of aluminum and glass, each of which has different shapes and sizes, and the dome is made of artistic stained glass.
Wuxi Railway Station is located on Station Road, Liangxi District, Wuxi City. In 2005 and 2018, Wuxi Station completed renovation projects with thousands of laminated glasses, becoming the fourth double-sided elevated station on the Shanghai-Nanjing railway line. The total waiting area is 18,000 square meters with a daily capacity exceeding 120,000 passengers.
Zifeng Tower, a 450-metre skyscraper completed in 2009 in Nanjing, stands as the 7th tallest building in the world. The 89-story edifice features retail and office space in its lower section, while upper levels house restaurants, a hotel, and a public observatory. Its curtain wall glass uses our insulated glass.
As a sustainable and aesthetic solution, Guoxin Glass's adaptability to external conditions eliminates the need for shutters. Advanced predictive daylight algorithms account for temperature, illuminance, occupancy, window size, time of day, season, building orientation, sun angle, and sky conditions to accurately adjust hue for optimal conditions.
For the sake of thermal and acoustic insulation, the building is equipped with triple-insulated solar control glass, so that the facade glass plate also becomes a sunshade facility. The front ceiling system with integrated lighting combines heating, cooling, ventilation, and optimized acoustics, resulting in a heat recovery rate of more than 80% for the entire building.
Wuxi Jiangnan Joy City is a new landmark of Wuxi trend business, which has smart glass to show its charm. Through reflective glass, the building has been seamlessly integrated into its environment, despite its considerable size of 15,000 square meters, invigorating its surroundings and fostering robust connections with the adjacent park.
Through reflective glass, the building has been seamlessly integrated into its environment, despite its considerable size of 15,000 square meters. It not only invigorates its surroundings but also fosters robust connections with the adjacent park and neighboring structures.
The whole building uses large pieces of reflective glass, which not only achieves the lighting of the whole house, but also combines the design aesthetics with the energy saving of the whole house, so as to achieve multiple benefits with one stone and highlight the brand strength.
Teapot Tower
Wuxi Railway Station
Nanjing Zifeng Tower
Valode & Pistre
Hadi Teherani Architects
Joy City
Depot Boijmans Van Beuningen Museum
BMW 4S Shop
The company has obtained ISO 9001:2015 certification, reflecting our unwavering commitment to quality management across every production stage. From raw glass selection to final inspection, each process is governed by strict quality protocols.
Our quality control system encompasses incoming material verification, in-process dimensional and optical checks, heat treatment cycle monitoring, interlayer bonding strength testing, and final product performance validation against international standards.
Quality Management System
International Compliance
Glass Performance Standards
"Every pane of glass that leaves our facility carries the full weight of our 20-year reputation. We do not compromise on quality — ever."
Guoxin Glass serves clients across 17+ countries worldwide. Our global network of satisfied customers is a testament to our consistent quality, reliable delivery, and responsive service.
"Guoxin Glass has been our trusted supplier for over 5 years. Their fireproof and laminated glass consistently meets our stringent European safety standards, and their logistics team ensures on-time delivery to our construction sites."
"The 3D laser glass products from Guoxin exceeded our design expectations. The precision and artistic quality are unmatched at this price point. We will absolutely continue our partnership."
Real-world installations of Guoxin Glass products across residential, commercial, and industrial projects worldwide.
As a leading source manufacturer in China, we take pride in supplying top-notch glass doors and windows to customers around the globe. Stay updated with the latest industry insights, product developments, and technical guidance from our expert team.
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