Browse our advanced engineered aluminum and continuous geared hinge portfolio. Request custom dimensions, profiles, and structural finishing quotes instantly.
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.
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GB/T19001-2016 Standard
Why leading global aerospace, architectural, and industrial OEMs choose LvXing for customized aluminum gearing & hinge hardware systems.
We have obtained the "Special Aluminium Materials for Aerospace" Certificate, ensuring high-strength mechanical properties and ultra-high reliability for complex environments.
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 up to 1.2 meters wide or 28 meters long.
Our team of technicians has 15 years of invaluable experience. Our deep understanding of customer requirements allows us to identify potential issues and offer practical insights, turning ideas into tangible products.
The demand for custom aluminum hinges has surged globally, driven by advancements in commercial architecture, aerospace engineering, and precision medical equipment. Modern building envelopes demand door assemblies that can withstand severe cycle testing (often exceeding 1.5 million open-close cycles) while maintaining minimal margins and elegant visual profiles. Customized continuous geared hinges are rapidly replacing traditional butt hinges because they distribute load weight evenly along the full height of the door, eliminating sag and stress concentrations.
In addition to durability, thermal performance and weight reduction are changing structural designs. Heavy industrial enclosures and aerospace bays require materials that optimize weight-to-strength ratios without sacrificing load-bearing capacity. Standard off-the-shelf hinges cannot fulfill these requirements, forcing procurement managers to seek specialized manufacturers capable of producing custom continuous profiles using high-performance alloys.
"Sustainability and lightweight material engineering are the core pillars of modern hardware procurement. High-grade aluminum alloys, anodized for optimal corrosion resistance, are defining the future of industrial infrastructure."
To meet modern structural demands, engineering teams look closely at the mechanical specifications of aluminum profiles. LvXing addresses these technical specifications directly by integrating premium Fenglu aluminum extrusions with advanced CNC machining capabilities.
How we align with global B2B procurement standards, supply chain requirements, and structural performance thresholds.
Procuring custom hardware for mega-scale construction projects or high-precision industrial systems requires matching exact engineering parameters. Global supply chains demand comprehensive product transparency, including chemical analysis certifications of raw materials, rigorous quality assurance reports, and custom finish options (ranging from mill finish and clear anodized to dark bronze and custom powder coatings).
LvXing Intelligent Equipment meets these requirements by maintaining raw material traceability and performing load-capacity simulations before profile extrusion begins. Our technicians collaborate directly with client architectural teams, reviewing CAD drawings to verify hinge clearance, hole patterns, and weight-bearing capacities.
Modern infrastructure requires components designed to prevent systemic failures. Traditional door pivots concentrate high stresses on small areas of the frame, leading to structural deformation over time. Geared continuous hinges solve this issue by transferring the load along the entire height of the frame and door, minimizing structural wear and tear.
Whether for commercial blast doors, high-security facilities, cleanroom partitions, or complex aircraft access panels, custom aluminum geared hinges provide reliable performance, security, and aesthetics. LvXing's production lines accommodate profiles from 800T to 20,000T, giving us the scale to support large-scale infrastructure projects and unique industrial components alike.
Delivering certified excellence that aligns with international building codes, aerospace directives, and global logistics networks.
Compliance ensures long-term safety and performance. At LvXing, our production processes follow international standards, including GB/T19001-2016 and ISO9001:2015. Additionally, our continuous geared hinges hold CE certifications, verifying their performance under strict European safety and durability criteria.
Furthermore, our aerospace material certificate demonstrates our ability to deliver profiles with the strict grain structures and structural properties required for demanding industrial applications.
For custom extrusions up to 28 meters long, packaging and logistics must be handled with precision. Standard shipping methods are inadequate for long structural components. LvXing employs specialized shipping protocols, including custom wooden crating and protective films, to ensure every customized aluminum hinge arrives undamaged.
We work with international logistics networks to coordinate customs clearances, deliver complete documentation, and provide freight tracking for seamless delivery directly to job sites or fabrication facilities worldwide.
Our development pipeline for next-generation aluminum extrusions and structural hardware systems.
Technical answers regarding aluminum chemistry, custom profiles, loading values, and global procurement logistics.
We process 1xxx, 2xxx, 3xxx, 5xxx, 6xxx, and 7xxx series aluminum alloys. For typical architectural continuous geared hinges, 6063-T6 is preferred due to its corrosion resistance, tensile strength, and anodizing characteristics. For military and aerospace applications, we process high-strength 7075-T6 alloys to meet strict load requirements.
With our advanced extrusion presses (ranging from 800T to 20,000T), we can produce shaped profiles with cross-sectional widths up to 1.2 meters and continuous lengths up to 28 meters, allowing us to manufacture oversized industrial hinges and structural components with minimal seams.
Yes, our continuous geared hinges are CE certified and can be manufactured to comply with specific fire rating standards, making them suitable for commercial egress openings, schools, hospitals, and high-occupancy public areas.
Continuous geared hinges distribute a door's weight along the entire height of the frame, reducing stress concentrations, preventing door sag, and offering superior durability in high-frequency applications compared to standard butt hinges.
Yes. We offer fully customizable hole templates, screw patterns, and cutouts for wire transitions. Finish options include clear anodized, dark bronze, black, and custom powder coatings to match specific project designs.
Our production facilities are certified to GB/T19001-2016/ISO9001:2015 standards. We carry out inspections at every stage, including raw material verification, extrusion monitoring, surface roughness checks, and load tolerance testing.
Get in touch with our engineering team for customized profiles, material specs, or factory pricing.
LvXing Hinges
