Explore our core catalog of heavy-duty continuous geared hinges, optimized for commercial applications, extreme cycle-tested integrity, and precise structural architectural fittings.
Established in 2015 and strategically located in Foshan City, Guangdong (the aluminum capital of China), LvXing Intelligent Equipment Co., Ltd. has developed into a premier industrial manufacturer specializing in advanced aluminum solutions.
By leveraging partnerships with premium Fenglu Aluminum, we utilize the highest-grade raw profiles, processed on state-of-the-art extrusion lines ranging from 800T to 20,000T. This enables us to accommodate demanding alloy specifications including 1xxx, 2xxx, 3xxx, 5xxx, 6xxx, and 7xxx series, resulting in custom shapes up to 1.2 meters in width and 28 meters in length.
Our commitment to excellence is certified in accordance with GB/T19001-2016 / ISO9001:2015 standards, establishing our products as highly precise, structurally sound, and perfectly detailed hardware suitable for aerospace, defense, marine, and commercial infrastructure.
Formally recognized for processing high-grade structural alloys tailored for extreme load and security applications.
800T to 20,000T capabilities for shapes up to 1.2m in width or 28m in length.
Deep engineering insights that guide your custom OEM/ODM designs from concepts to physical high-performance hardware.
Why modern commercial architects, facility managers, and safety experts are transitioning from traditional steel pivots to continuous geared aluminium hinges.
Traditional butt hinges concentrate massive stress on specific frame anchor points, causing doors to sag. Continuous geared aluminium hinges distribute mechanical load evenly along the full height of the frame, protecting structure integrity and extending door lifespan.
By enclosing the gap between the door leaf and the frame, continuous hinges eliminate open pinch points. This is an essential safety feature for schools, hospitals, childcare centers, and high-traffic public institutions globally.
Constructed from architectural grade 6063-T6 aluminum and paired with self-lubricating polyester bearings, our hinges are engineered to cycle-test over 1.5 million rotations, ensuring high efficiency without friction wear.
Foshan stands at the nexus of advanced industrial extrusion and precision CNC machining. The geographical cluster of raw material casting, die development, structural heat treatment, and surface finishing gives us an unmatched supply edge.
At LvXing Intelligent Equipment, our manufacturing lines integrate computerized process monitors to ensure uniform physical properties throughout each run. By leveraging large-capacity 800T to 20,000T extrusion lines, we control grain orientation and minimize internal stresses in alloys like 6063, 6061, and 7075. Whether you require standard lengths or custom profiles of up to 28 meters, our facility guarantees precise tolerances, clean finishes, and rapid lead times.
With full certification to GB/T19001-2016/ISO9001:2015 standards, Lvxing guarantees trace materials, strict QC checkpoints, structural certifications, and comprehensive ocean/air-freight protective packaging.
Understanding standard architectural aluminum profiles and performance thresholds for high-capacity applications.
| Alloy Series | Key Elements | Yield Strength (MPa) | Corrosion Resistance | Primary Industrial Use Cases |
|---|---|---|---|---|
| 6063-T6 | Mg, Si | 172 - 214 | Excellent | Standard architectural continuous hinges, door profiles, light frame components. |
| 6061-T6 | Mg, Si, Cu, Cr | 240 - 276 | Very Good | High-stress structural fittings, heavy-duty machinery parts, marine framing. |
| 7075-T6 | Zn, Mg, Cu | 434 - 503 | Moderate | Aerospace-grade components, heavy tactical structures, ultra-high strength locks. |
| 5052-H32 | Mg, Cr | 130 - 193 | Outstanding (Marine) | Offshore coastal panels, chemical containment hinges, marine deck fixtures. |
* Our R&D engineering team advises on optimum alloy selections for customized profiles based on specific environmental and weight-bearing requirements.
How Lvxing’s custom heavy-duty door hinges are integrated into high-stress structures worldwide.
When selecting an OEM partner for architectural hardware, procurement specialists must evaluate indicators beyond simple pricing.
Lvxing’s experienced team combines mechanical processing, structural calculations, and finish treatments in a single, well-managed location in Foshan, reducing typical cross-factory transit lead-times by up to 30%.
Technical answers directly from Lvxing’s R&D department to help you navigate custom design, sourcing, and material processing.
Examine our complete collection of continuous geared hinges. Direct sourcing from Foshan provides high reliability at competitive prices.
LvXing Hinges