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' architectural concepts into physical realities, consistently meeting the precise requirements of high-demand projects.
We utilize premium Fenglu aluminum, offering a diverse range of profiles for flexible structural applications. Our advanced extrusion lines, ranging from 800T to 20,000T, accommodate high-grade alloys in the 1xxx, 2xxx, 3xxx, 5xxx, 6xxx, and 7xxx series. This allows us to produce shaped products with section dimensions up to 1.2 meters in width and 28 meters in length. These products are internationally recognized for their precision and meticulous processing, finding broad application in aerospace, military, medical, and industrial sectors.
Our commitment to architectural 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 invite Singapore developers, consultants, and contractors to partner with us for bespoke heavy-duty installations.
Singapore represents one of the world's most demanding architectural landscapes. Characterized by iconic supertall structures, advanced mass rapid transit (MRT) networks, state-of-the-art hospitals, and rigorous public infrastructure standards set by the Building and Construction Authority (BCA), the demand for high-durability door hardware is paramount.
Continuous geared hinges have emerged as the standard specification for high-traffic entrances, impact-prone doors, and heavy commercial glass/aluminum storefronts in Singapore's downtown core, Jurong Innovation District, and Changi Airport extensions. In contrast to conventional butt hinges, which concentrate the weight of heavy doors on two or three localized screws, a continuous geared hinge distributes the weight of the door leaf uniformly along the entire height of the frame. This eliminates door sag, minimizes alignment failures, and significantly reduces long-term maintenance costs for facility managers.
Furthermore, Singapore’s tropical, high-humidity, and saline maritime environment imposes extreme challenges on metal corrosion resistance. Standard steel hinges often succumb to rust, leading to architectural failures and noise issues. Lvxing's heavy-duty continuous geared hinges, engineered from architectural-grade anodized Fenglu aluminum, offer unmatched performance under these challenging conditions, making them ideal for coastal structures, research labs, and cleanroom entries across Singapore.
Max Extrusion Capacity
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Certified Quality System
Fenglu Aluminum Raw Material
Procurement teams from tier-1 contractors, facade consultants, and international MEP designers demand transparent material verification and structural reliability. At Lvxing, we address these concerns through a rigorous metallurgical approach:
Our continuous geared hinges utilize high-grade 6063-T6 or 6005-T5 aluminum alloys. Formulated with precise percentages of Silicon and Magnesium, these alloys provide an optimal balance of structural strength and exceptional anodizing capability. Anodization forms a protective oxide layer that measures up to Class I (0.7 mils / 18 microns), ensuring resistance to physical abrasion, chemical disinfectants used in Singaporean hospitals, and salt spray in marine environments.
A continuous geared hinge relies on the seamless engagement of internal gear teeth. Any misalignment or deviation in extrusion tolerance causes localized friction, leading to premature wear. Through our state-of-the-art CNC processing and advanced extrusion technologies, we maintain structural profiles to tolerances tighter than standard commercial limits. The gear segments mesh perfectly, lubricated for life with high-performance synthetic grease to ensure smooth, silent door operation over millions of open/close cycles.
To qualify for major commercial and institutional developments in Singapore (such as HDB commercial hubs, LTA transit facilities, and Ministry of Health projects), products must align with international standards. Our geared hinges are engineered and tested in accordance with ANSI/BHMA A156.26 Grade 1 standards, ensuring they can support door weights exceeding 450 kg while maintaining structural integrity and smooth operation.
We have obtained the prestigious "Special Aluminium Materials for Aerospace" Certificate, confirming our ability to meet the most demanding structural performance benchmarks.
Utilizing premium Fenglu aluminum profiles, we produce alloys from 1xxx to 7xxx. We support section profiles up to 1.2m wide and 28m in length, ensuring versatility for any architectural design.
Our engineering team brings 15 years of technical experience, helping clients preempt design conflicts, resolve structural loads, and turn custom concepts into reality.
In regions with microclimatic challenges like Singapore, architectural hardware installation requires careful attention to detail. High relative humidity and saline air near coastal zones like Marina South, Sentosa, and Changi can accelerate corrosion if improper materials or installation methods are used.
When aluminum geared hinges are mounted to steel doors or structural frames, galvanic corrosion can occur due to the contact between dissimilar metals in the presence of moisture. To prevent this, Lvxing provides specialized isolation pads and recommends the use of high-grade stainless steel fasteners coated with organic, non-conductive barriers. This ensures long-term structural integrity and maintains clean aesthetics over the door's service life.
Modern commercial buildings in Singapore's Downtown Core require smart access control, electrified locks, and automatic door operators. Continuous geared hinges can be customized with energy transfer preparations. By integrating a concealed flexible conduit within the hinge profile, power can be routed from the frame to the door leaf without exposing wires to tampering, weather, or physical wear.
Singapore’s BCA Green Mark Scheme encourages energy-efficient building envelopes. Continuous geared hinges seal the entire height of the hinge side of the door, eliminating the gap found in standard hinges. This limits conditioned air escape and helps prevent hot, humid air from entering, improving both HVAC efficiency and acoustic isolation (STC rating) for commercial offices and medical facilities.
LvXing Hinges
