Access engineering drawings, structural certificates, and request competitive wholesale pricing for the complete high-load hinge line.
In the domain of heavy commercial fenestration, standard hinges are prone to fatigue and failure due to concentrated stress zones. The LX-04 continuous geared hinge addresses this problem by distributing the weight of the door along the entire length of the frame. Through a precise intermeshing gear segment and an integrated weather cap, the LX-04 eliminates door sag, mitigates lateral shear, and lowers opening force requirements.
This technical guide reviews the metallurgical advantages, CE certification compliance, and supply chain efficiencies provided by LvXing, located in the manufacturing hub of Foshan, Guangdong.
Leveraging state-of-the-art extrusion lines and aerospace engineering standards to supply premium-grade architectural hardware globally.
Established in 2015 and located in Foshan City, Guangdong, LvXing Intelligent Equipment Co., Ltd. has a skilled R&D team with extensive experience. We utilize our technical expertise to transform customer concepts into functional products, meeting precise specifications.
We use premium Fenglu aluminum, offering a diverse range of profiles for flexible applications. Our extrusion lines, ranging from 800T to 20,000T, accommodate alloys in the 1xxx, 2xxx, 3xxx, 5xxx, 6xxx, and 7xxx series, allowing us to produce shaped profiles up to 1.2 meters in width and 28 meters in length. These products are recognized for their precision and detailed processing, and are used in aerospace, military, medical, and industrial sectors.
Our focus on manufacturing quality is supported by systematic quality control, protective packaging, and shipping procedures. This commitment 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.
Aerospace Grade Certification
We have obtained the official “Special Aluminium Materials for Aerospace” Certificate, ensuring quality and material reliability.
Extrusion & Materials
We provide high-quality Fenglu profiles. With extrusion lines from 800T to 20,000T, we process alloys from 1xxx to 7xxx series up to 1.2m wide and 28m long.
15-Year Engineering Expert Team
Our technicians have 15 years of industry experience, allowing us to understand customer requirements, address potential issues, and deliver functional solutions.
Continuous geared hinges are used across various sectors to address common maintenance challenges in high-frequency door assemblies.
High-traffic public facilities often experience accelerated wear on door assemblies. The LX-04 helps prevent misalignment and door sag, reducing maintenance needs. Its continuous profile also minimizes the risk of finger-trapping accidents near the hinge gap.
Hospitals require reliable sealing to support air pressure control and cleanroom protocols. The LX-04 continuous geared hinge seals the frame gap, supporting environmental management while bearing the load of lead-lined radiation or acoustic doors.
Industrial plants and aerospace hangars use heavy, oversized access points. Leveraging our 20,000T extrusion capability, we supply single-piece continuous hinges up to several meters in length, helping to prevent structural distortion over time.
CE certification indicates that building components comply with European health, safety, and environmental regulations. The LX-04 continuous geared hinge undergoes testing to verify load capacity and structural integrity over repeated operation cycles.
For international procurement, certified hardware ensures compliance with standard fire safety and access regulations. The LX-04 helps maintain door alignment under stress, supporting building safety and performance requirements.
Our manufacturing facilities in Foshan operate under ISO9001:2015 quality systems. This ensures material traceability and quality consistency across production runs, supporting structural performance and safety requirements.
Common questions regarding technical specifications, installation, and procurement of the LX-04 geared hinge.
Select a model to view technical drawings, load specifications, and coordinate production lead times with our engineering team.
LvXing Hinges
