Precision-engineered continuous geared solutions for heavy-duty commercial applications, providing unmatched wear distribution and durability.
Established in 2015 and located in Foshan City, Guangdong, LvXing Intelligent Equipment Co., Ltd. boasts a skilled R&D team with extensive experience. We leverage exceptional technical expertise to effectively transform customers' ideas into reality, consistently meeting their precise requirements.
We utilize premium Fenglu aluminum, offering a diverse range of profiles for flexible applications. Our extrusion lines, ranging from 800T to 20,000T, accommodate alloys 1xxx, 2xxx, 3xxx, 5xxx, 6xxx, and 7xxx, allowing us to produce shaped products with section dimensions up to 1.2 meters in width and 28 meters in length. These products are recognized for their precision and meticulous processing, finding broad application in aerospace, military, medical, and industrial sectors.
Our commitment to excellence is evident throughout the manufacturing process, rigorous quality control, thorough packaging, and efficient shipping procedures. This dedication has earned us recognition as a national excellent and honest enterprise, along with quality system certification in accordance with GB/T19001-2016/ISO9001:2015 standards.
We aspire to be your trusted business partner and warmly invite you to visit our factory.
Empowering heavy-duty infrastructure with cutting-edge metallurgy and mechanical precision. Our manufacturing footprint sets global standards.
Why architectural and structural engineers choose customized aluminum geared continuous hinges over standard butt hinges.
Unlike traditional butt hinges that concentrate door weight onto two or three localized stress points, a continuous geared hinge distributes gravity loads and lateral pull-forces along the full length of the door and frame. This eliminates door sag, prevents frame warp, and extends the operating lifespan of the entire entrance assembly.
Our raw material sourcing is restricted to certified Fenglu Aluminum profiles. By selecting 6000-series alloys (such as 6063-T6 or 6061-T6), we achieve an ideal balance of tensile strength, corrosion resistance, and precision machining capacity. This enables high-tolerance gear tooth profiles that rotate smoothly for over 1.5 million open/close cycles.
Holding the prestigious "Special Aluminium Materials for Aerospace" Certificate, our manufacturing facility produces structural architectural hinges capable of enduring high-impact physical stress. These are ideal for military installations, aerospace containment bays, and psychiatric care centers where durability is paramount.
| Alloy Series | Yield Strength (MPa) | Tensile Strength (MPa) | Elongation (%) | Primary Industrial Application Scenario |
|---|---|---|---|---|
| 6063-T6 | 170 - 214 | 215 - 245 | 8 - 12% | Standard commercial entry doors, architectural facades, cleanrooms |
| 6061-T6 | 240 - 276 | 290 - 310 | 10 - 15% | Heavy industrial containment, marine environment access ports |
| 7075-T6 | 460 - 503 | 510 - 572 | 5 - 11% | Aerospace access hatches, military defense structures, blast doors |
| 5052-H32 | 130 - 193 | 190 - 228 | 12 - 18% | Chemical processing plants, deep marine components, extreme anti-corrosion |
Optimized configurations engineered to meet localized architectural standards, regional building codes, and ambient environmental conditions worldwide.
Target Environments: High-traffic retail storefronts, public high schools, and municipal airports in the USA and Canada.
Our aluminum continuous geared hinges are customized to align with ANSI/BHMA A156.26 Grade 1 performance metrics. The full-height distribution of forces prevents door frame sag caused by heavy exterior winds and severe physical impacts common in urban retail centers.
Target Environments: Specialized pharmaceutical laboratories, sterile medical clinics, and public healthcare facilities.
Compliant with CE EN 1935 standard classifications, these hinges feature seamless geared mechanisms with zero exposed pinch points. The flush surface design prevents accumulation of airborne pathogens and permits easy sterilization with corrosive cleaning agents.
Target Environments: Coastal infrastructure, petrochemical production plants, and desert-adjacent commercial complexes.
Utilizing high-grade anodized coatings (Class I anodized finish, 15+ microns deep), our aluminum hinges withstand UV exposure, high saline humidity, and abrasive sandstorm conditions without surface peeling or mechanical binding.
Our QA protocols are verified by physical testing and certifications from leading metallurgical institutions.
We have obtained the "Special Aluminium Materials for Aerospace" Certificate. This guarantees that our metallurgical alloys maintain high grain-structure uniformity, enabling our hinges to resist high-cycle fatigue and structural shear stress under extreme industrial conditions.
We provide and utilize high-quality Fenglu aluminum profiles. With extrusion lines ranging from 800T to 20,000T, we can produce alloys 1xxx, 2xxx, 3xxx, 5xxx, 6xxx, and 7xxx. We can manufacture fully shaped products with section dimensions up to 1.2 meters in width or 28 meters in length.
We have a team of technicians with 15 years of invaluable experience. Our deep understanding of customer requirements allows us to identify potential issues and offer practical insights, turning customer ideas into tangible products that meet specific needs.
How Lvxing is redefining structural building hardware through smart integrations and green manufacturing.
Developing fully integrated internal wire pathways within continuous geared hinges to transfer power and data safely from frame to door panel, supporting advanced biometric access control and smart locking systems without visible cabling.
Creating micro-structured antimicrobial anodized finishes that actively inhibit bacterial growth on hardware surfaces, providing self-sanitizing door systems for quarantine facilities and clinical intensive care zones.
Transitioning toward low-carbon aluminum profiles smelted via clean hydropower resources. This initiative minimizes the Scope 3 emissions profile of our global supply chain partners and helps client projects achieve LEED Gold certifications.
Utilizing high-density elastomer barriers within the hinge core to limit heat transfer and prevent sound leakage, aligning commercial door profiles with modern green building standards.
Lvxing operates within the heart of Foshan, Guangdong, the premier global industrial hub for high-precision aluminum extrusion and finishing. This strategic location provides significant advantages:
Every shipment is backed by strict metallurgical testing reports, safety clearances, and compliance certifications.
Our operations follow GB/T19001-2016 / ISO9001:2015 quality systems. This ensures traceability for raw material batches and standardized dimensional tolerance tests for every batch of finished hinges.
Engineered to minimize operating resistance, our low-friction internal bearings allow heavy commercial doors to meet the opening force standards required by the Americans with Disabilities Act (ADA).
Certified to carry the CE mark, indicating that our door components comply with EU directives for mechanical strength, durability under load, and structural safety.
Professional engineering insights addressing specifications, custom manufacturing capabilities, and order logistics.
Request customized quotes, bulk pricing tables, or architectural CAD files for your upcoming projects.
LvXing Hinges