China Lx-05 Continuous Geared Hinge Supplier Manufacturer & Pricelist

High-Precision Aerospace-Grade Aluminum Extruded Hardware Systems. Guaranteed Architectural Integrity & Extended Lifetime Durability for High-Traffic Applications.

Continuous Geared Hinge Solutions Portfolio

Explore our industrial range of high-efficiency continuous geared hinges designed for extreme heavy-duty performance.

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Customized Continuous Geared Hinge Solutions

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Welcome to Lvxing

Pioneering High-Performance Aluminum Extrusion Solutions Since 2015

Established in 2015 and located in the core industrial hub of Foshan City, Guangdong, LvXing Intelligent Equipment Co., Ltd. has grown to become a global leader in high-performance aluminum solutions. Backed by a highly experienced R&D team, we transition conceptual designs into highly functional industrial products. We strictly cater to custom mechanical properties, dimensional criteria, and finish requirements for commercial security doors, medical cleanroom equipment, and transport modules.

We leverage premium Fenglu aluminum, utilizing an extensive library of profiles for flexible and challenging architectural setups. Equipped with massive advanced extrusion lines ranging from 800T to 20,000T, Lvxing handles standard and custom alloys across the 1xxx, 2xxx, 3xxx, 5xxx, 6xxx, and 7xxx series. Our state-of-the-art tooling permits the manufacturing of fully integrated profiles with section dimensions up to 1.2 meters in width and 28 meters in length.

From initial design evaluation to strict quality inspections and international shipping packing, our entire flow is validated by the national excellent and honest enterprise standard. We strictly operate in compliance with GB/T19001-2016 and ISO9001:2015 Quality Management Systems. Partner with Lvxing to unlock robust structural solutions built to endure.

Advanced Manufacturing Capabilities

Our production facility in Foshan integrates cutting-edge CNC precision machinery alongside giant profile extrusion configurations to manage complex tolerances.

20k T

Max Extrusion Capacity

28m

Maximum Part Length

1.2m

Maximum Cross-section Width

ISO9001

Certified Infrastructure

Engineering Architecture of the LX-05 Continuous Geared Hinge

The engineering blueprint of a continuous geared hinge outperforms traditional butt hinges in durability, weight distribution, and security.

Information Gain Concept: Typical butt hinges direct the entire gravitational and dynamic load of a door panel to two or three points. Over years of use, this causes local frame deformation, misalignment, and screw strip-out. The LX-05 Continuous Geared Hinge transfers the entire load across the full height of the frame, ensuring consistent weight distribution and minimal structural fatigue.

Continuous Gear Teeth Profile

The gear teeth run the entire length of the hinge. The precision-engineered teeth mesh together smoothly, reducing operational drag while ensuring perfect door alignment.

Tamper-Proof Profile

No gaps are left between the frame and the door panel, which helps eliminate pinch points, provides anti-ligature benefits, and stops pry-bar entry attempts.

Anodized Surface Durability

Anodized finishes (Class 1 architectural) protect the aluminum core from salt spray, weather changes, and aggressive industrial cleaning chemicals.

Technical Specifications for LX-05 Geared Hinges

Specification Property	Standard Parameter Rating	Testing Protocol Compliances
Alloy Composition	Premium 6063-T6 or 6061-T6 Extruded Aluminum	ASTM B221 Chemical & Mechanical Performance
Surface Anodizing	Clear Satin, Dark Bronze, or Jet Black (Class I Anodized)	AAMA 611 Standard Specification for Anodized Aluminum
Cyclic Wear Resistance	Tested over 1,500,000 cycles without failure	ANSI/BHMA A156.26 Grade 1 Heavy Duty Certified
Weight Load Ratings	Standard duty: Up to 200 lbs; Heavy duty: Up to 540 lbs	Uniform Load Testing with zero deflection
Fire Rating Standards	Up to 3-hour fire-rated wood/metal door configurations	UL 10C / NFPA 252 positive pressure testing protocols

Our Core Competitive Edge

Combining proprietary metallurgic expertise with large-scale industrial capability to deliver reliable performance.

We have obtained the "Special Aluminium Materials for Aerospace" Certificate, confirming our technical capabilities in high-strength metal production.

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.

Our technical team brings 15 years of industry experience. This deep understanding allows us to identify potential design issues early and provide practical solutions that bring customer ideas to life.

China Factory Advantages & Global Supply Chain Optimization

How Lvxing leverages its strategic location, vertically integrated logistics, and raw material access to offer cost-effective pricing.

Foshan Hardware Ecosystem

Our location in Foshan gives us direct access to reliable raw materials, surface treatment specialists, and tool manufacturers. This helps us shorten production cycles and keep material costs competitive.

Advanced Extrusion Scale

Using extrusion equipment from 800T to 20,000T allows us to extruded heavy-duty geard hinges in high volume with consistent dimensional accuracy, lowering unit costs compared to local regional fabricators.

Fast International Logistics

Close proximity to port terminals in Guangzhou and Shenzhen simplifies ocean and air freight logistics, ensuring reliable transit times for large international shipments.

Understanding Price Points: Continuous geared hinge pricing depends on length, duty rating, finish type, and order quantity. Operating direct factory extrusion lines in China enables Lvxing to supply systems at competitive prices compared to standard North American and European hardware brands, while maintaining equivalent quality and performance.

Global Hardware Trends & Core Performance Requirements

Modern building codes demand longer lifetimes and higher security. Here is how continuous geared hinges support modern infrastructure.

High-Traffic Commercial Access

Ideal for school corridors, retail storefronts, and main public entrances. Geared hinges absorb door impacts and prevent hinge-side sagging over millions of openings.

Acoustic & Thermal Integrity

By closing the hinge gap completely, continuous geared hinges help reduce sound leaks and energy loss around the frame perimeter, improving overall building efficiency.

Hygienic Cleanroom Environments

With no exposed hinge pins or grease-dripping seams, our continuous geared designs are widely specified for hospitals, pharmaceutical labs, and electronics manufacturing facilities.

Global Sourcing & Procurement Checklist

When specifying continuous geared hinges for international construction or distribution contracts, ensure the factory provides the following trace certifications:

Alloy Verification Reports: Chemical analysis verifying 6063-T6 composition.

Anodizing Consistency: Quality checks on coating thickness and salt-spray resistance.

Fire-Rating Approvals: UL 10C compliance for emergency egress points.

Frequently Asked Questions (FAQ)

Detailed technical answers regarding the application, ordering, and specifications of continuous geared hinges.

What is the main physical difference between LX-05 and standard geared hinges?

The LX-05 uses a reinforced gear profile design extruded from premium 6063-T6 aluminum. Its precise tolerances allow for smooth gear meshing along the entire length, reducing lateral friction and helping prevent door sagging over time.

Why is aluminum preferred over stainless steel for geared continuous hinges?

Extruded aluminum (alloy 6063-T6) allows for precise gear profile shaping that is difficult to replicate in stainless steel. Aluminum is lighter, highly resistant to oxidation when anodized, and provides structural strength-to-weight ratios suitable for high-traffic entryways.

Do you support customized length and pre-drilled screw hole configurations?

Yes, we provide full customization services. We can cut the profiles to custom lengths (e.g., 83", 95", 119") and pre-drill mounting holes to match your door and frame specifications prior to anodizing to maintain complete corrosion protection.

What is the standard lead time for wholesale custom geared hinge orders from China?

Standard profiles are processed within 15-20 days. Custom toolings or specialized anodized finishes may require 25-30 days from initial CAD approval to shipment packing at our Foshan facility.

Explore Our Complete Hinge Catalog

Select a model to view technical specifications, testing certificates, and customized pricing details.