Explore our industrial line of architectural geared hinge systems, engineered from heavy-duty raw aluminum profiles.
Founded in 2015 and strategically located in Foshan City, Guangdong Province—the epicenter of global aluminum extrusion technology—LvXing Intelligent Equipment Co., Ltd. has developed into a premier industrial manufacturer of high-performance architectural systems and aluminum hardware solutions. Driven by a highly experienced R&D engineering team, we convert complex architectural drawings and engineering concepts into robust, code-compliant physical components.
We build our aluminum hinges and structural hardware using premium Fenglu aluminum profiles, widely acknowledged for their superior metallurgical consistency, dimensional stability, and surface finishes. Supporting extrusion line capacities from 800T to 20,000T, our facility processes high-grade alloy groups including 1xxx, 2xxx, 3xxx, 5xxx, 6xxx, and 7xxx series. This extreme capability allows us to fabricate custom profiles with cross-sectional dimensions up to 1.2 meters wide and individual profile lengths stretching to 28 meters.
Strict Quality Standards: Our continuous geared hinges, aluminum pivot systems, and custom industrial extrusions meet the highest specifications. We maintain rigorous compliance under quality management certifications aligned with GB/T19001-2016/ISO9001:2015 standard networks.
Why Tier-1 construction firms, high-security facilities, and commercial developers choose LvXing for aluminum hardware and custom extrusion projects.
We hold the highly coveted "Special Aluminium Materials for Aerospace" certificate, confirming that our production line maintains the structural integrity and high tolerance control required for safety-critical hardware deployments.
Leveraging high-purity Fenglu billets, we run extrusion lines from 800T to 20,000T. Our metallurgical specialists produce custom profiles in alloy series (1xxx - 7xxx), matching or exceeding tensile strengths required by industry-specific designs.
Our dedicated engineering department draws on 15 years of technical expertise to preemptively solve assembly issues. By evaluating stresses, mechanical wear, and tolerances early on, we successfully transition concepts into reliable hardware products.
Modern commercial buildings demand entry hardware that merges extreme mechanical durability with minimalist design. Our engineering team actively designs next-generation pivot and geared hinge systems to support these architectural requirements:
By coordinating design with metallurgical testing, we help projects satisfy tough structural building codes while delivering smooth, quiet door operation over millions of open-and-close cycles.
Our engineering department utilizes key structural alloys according to load requirements:
| Alloy Designation | Tensile Strength | Key Advantage |
|---|---|---|
| 6063-T6 | ≥ 230 MPa | Superb finish quality, ideal for architectural hinges. |
| 6061-T6 | ≥ 290 MPa | High structural load limit, ideal for heavy pivots. |
| 7075-T6 | ≥ 570 MPa | Aerospace grade, extreme yield strength for security installs. |
Custom-engineered aluminum hardware systems tailored to the performance needs of specific sectors.
Storefront portals and airport terminals experience high foot traffic. Our heavy-duty continuous geared aluminum hinges distribute load forces across the frame, preventing door sag and reducing alignment service calls.
Sterile spaces require tight air seals and zero particulate shedding. Our flush-mounted aluminum geared pivot hinges sit closely against the frame, allowing easy cleaning and seamless integration with cleanroom wall panels.
Using 7xxx-series military-grade aluminum extrusions, we manufacture heavy pivot assemblies capable of supporting armored, blast-resistant, and high-impact security doors in challenging environments.
Our manufacturing facility leverages digital production systems to ensure reliable, high-volume hardware deliveries:
Industrial purchasing managers require competitive pricing combined with reliable production schedules. Operating out of Foshan's extensive manufacturing cluster, LvXing leverages local raw material suppliers, specialized tooling shops, and surface finishing plants to keep lead times predictable.
By integrating ERP-driven tracking, we coordinate every stage of manufacturing—from initial billet heating and custom extrusion to CNC machining, anodizing, assembly, and ocean-ready packaging. This closed-loop system reduces transit delays, maintains batch quality, and allows us to provide competitive quotes for custom aluminum pivot hinges.
Ensuring compliance with international engineering standards and offering robust logistical support for international buyers.
Our continuous geared hinge systems are designed to satisfy international standards. We supply CE-certified profiles and support third-party testing (UL, ANSI/BHMA) for commercial and public construction project requirements.
We provide comprehensive engineering support, including 2D CAD details and 3D BIM models. This ensures that customized pivot components fit smoothly into building plans during the pre-construction phase.
To prevent finish scratches during ocean transit, all architectural hinges are packed in individual protective sleeves, layered with shock-absorbing foam, and crated in IPPC-certified, heat-treated wooden boxes.
We work closely with global clients to simplify international freight, customs clearance, and quality verification. Whether you require FOB, CIF, or DDP shipping terms, our logistics department ensures delivery schedules match your jobsite installation timeline.
Every shipment is accompanied by a comprehensive quality packet, including Mill Test Certificates (EN 10204 3.1), anodizing thickness reports, and dimensional inspection logs. Should on-site challenges arise, our engineering team is available via remote video consulting or on-site inspections to resolve issues quickly.
Accurate HS coding (83021000) and export documentation to prevent delays at customs ports.
Class I anodized finishes (18-micron minimum thickness) protect against salt spray in coastal zones.
Quick-turn prototype extrusion profiles developed within 15-20 days from approved design drawings.
Technical guidance and material science answers regarding our heavy-duty architectural hardware.
Review our core line of geared hinges and request a custom production quote for your project.
LvXing Hinges
