Headquartered in Foshan, Guangdong, Lvxing Intelligent Equipment Co., Ltd. stands as an industry-recognized pioneer in structural aluminum solutions. We turn complex architectural and aerospace concepts into verified structural realities.
Leveraging raw material sourcing from premium Fenglu aluminum, our state-of-the-art production ecosystem encompasses high-capacity extrusion lines ranging from 800 Tons to 20,000 Tons. This allows us to work comfortably with a comprehensive range of structural alloys across the 1xxx, 2xxx, 3xxx, 5xxx, 6xxx, and 7xxx series, creating heavy-duty profiles measuring up to 1.2 meters in cross-sectional width and up to 28 meters in single-unit length.
From standard helipad aluminum profiles to high-tensile helicopter deck perimeter safety net assemblies, our designs strictly comply with global civil aviation guidelines, including GB/T19001-2016/ISO9001:2015 quality standards. This guarantees complete operational safety in severe marine environments, offshore wind platforms, and high-altitude rooftop installations.
Helideck perimeter safety nets are structural safety features designed to prevent personnel, equipment, and landing gear components from falling from elevated helideck surfaces. Under Civil Aviation Authority guidelines (such as CAP 437), safety net systems must span at least 1.5 meters outward from the deck edge. They must also slope slightly upward at approximately 10° to safely catch falling personnel without causing bounce-back or trampoline effects.
Traditional steel or rope nets face severe challenges in marine environments, showing accelerated corrosion and degradation from UV exposure. Lvxing’s engineered solution couples marine-grade, high-tensile 316 stainless steel wire mesh or synthetic fiber netting with custom structural frames extruded from 6000-series aluminum alloy. This combination delivers exceptional strength, lightweight properties, and corrosion resistance.
| Performance Parameters | Lvxing Aluminum Frame Systems | Standard Steel Systems | CAP 437 Compliance Requirements |
|---|---|---|---|
| Structural Alloy / Spec | Aviation Grade 6000/7000 Series (Fenglu Profile) | Galvanized / Mild Steel Frame | Corrosion Resistant, High-Ductility Materials |
| Corrosion Resistance | Ultra-High (Anodized, Marine Powder Coated) | Moderate to Low (Rust Risk in Marine Environments) | Minimizes structural degradation from salt spray |
| Weight Ratio | Lightweight (~12-15 kg/m) | Heavy (~28-35 kg/m) | Minimizes dead load on cantilevered deck structures |
| Dynamic Impact Load | Withstands > 2.3 kJ impact energy (Drop Tested) | Rigid, high deformation, high impact transfer | Must catch 100kg body dropped from 1m without failure |
| Expected Service Life | 25+ Years (with basic routine maintenance) | 5-10 Years (requires regular recoating) | Long-term durability in maritime environments |
The Future Outlook of Perimeter Protection: The industry is moving toward smart helideck systems. By embedding fiber-optic stress and strain sensors directly into the aluminum support profiles, operators can monitor structural health in real-time. This is highly valuable for unmanned offshore installations (such as substations or oil rigs), allowing them to detect structural damage from heavy weather or helicopter downwash remotely.
We have obtained the "Special Aluminium Materials for Aerospace" Certificate. This ensures all aluminum extrusions utilized in our helidecks meet strict chemical and mechanical tolerances.
By partnering with Fenglu, we leverage extrusion lines from 800T up to 20,000T. We produce complex profiles up to 1.2m wide and 28m long, ensuring seamless layouts that minimize failure points.
With over 15 years of design and manufacturing experience, our team identifies potential structural issues early. We deliver practical designs tailored to our client's project specifications.
We provide comprehensive helicopter deck safety systems tailored to meet the strict demands of offshore, marine, and urban applications.
Offshore platforms endure harsh marine conditions, continuous wind loads, and saltwater exposure. Our safety nets feature marine-grade anodized aluminum frames and stainless steel 316 mesh. This ensures high structural integrity and corrosion resistance, minimizing operational downtime and maintenance costs.
Rooftop helipads on hotels, hospitals, and high-rise commercial offices require lightweight structural systems to minimize building loads. Our custom-extruded aluminum profile systems distribute load effectively, while our low-profile safety nets maintain building aesthetics and protect transit personnel.
Superyachts and commercial ships require safety nets that blend aesthetic design with reliable performance. We manufacture foldable and retractable safety net frames. These units can be operated manually or driven by actuators, allowing ship crews to deploy or stow them quickly.
Located in Foshan, the capital of China's aluminum fabrication industry, Lvxing benefits from a highly efficient and integrated supply chain. Our partnerships with raw material suppliers and downstream surface treatment plants allow us to process large orders quickly and maintain competitive lead times.
Our modern manufacturing facilities utilize advanced CNC machining centers alongside automated welding and tensioning equipment. This ensures dimensional consistency across all product batches. Every extruded profile undergoes rigorous quality checks, including ultrasonic flaw detection and coordinate measuring machine (CMM) testing, to confirm strict adherence to international safety tolerances.
This manufacturing approach enables us to scale production efficiently. We regularly supply bulk packages of perimeter safety nets and customized structural profiles for large-scale offshore and municipal infrastructure projects globally.
When sourcing helicopter deck safety nets, engineering procurement departments must evaluate several critical parameters to ensure project compliance and safety:
Perimeter net frames must be designed to withstand wind loads of up to 100 knots, helicopter downwash pressures, and dynamic impact forces from falling personnel. We provide detailed finite element analysis (FEA) reports with our proposals to confirm structural performance.
For offshore and aviation installations, steel and aluminum profiles must include EN 10204 3.1 or 3.2 material test certificates. Lvxing provides full material traceability, including chemical composition and mechanical test reports, for all raw materials.
Marine environments require robust protective coatings. Our aluminum profiles undergo anodizing and marine-grade polyester powder coating (Qualicoat Class 2 or 3). This treatment offers high UV stability and salt spray resistance, verified by salt fog testing.
Find quick answers to common questions about specifications, installation, compliance, and ordering procedures below.
Yes. Our helicopter deck perimeter safety nets are designed, manufactured, and tested in accordance with CAP 437 (Standards for Offshore Helicopter Landing Areas) Chapter 3 and Chapter 5. They meet all dimensional requirements (1.5m projection, 10-degree upward slope) and are load-tested to absorb a minimum impact energy of 2.3 kJ, equivalent to catching a 100 kg weight falling from 1 meter.
We primarily utilize marine-grade 6000-series (e.g., 6061-T6, 6082-T6) aluminum alloys from premium Fenglu billets. For applications requiring higher mechanical strength, we can supply specialized 7000-series alloys, supported by our extrusion lines ranging from 800T to 20,000T.
When connecting stainless steel mesh to aluminum alloy frames, galvanic corrosion can occur. To prevent this, we install non-conductive, UV-stabilized polymer isolators (typically Neoprene or Delrin) and utilize insulated fasteners. This electrically isolates the dissimilar metals, ensuring long-term durability in high-salinity offshore environments.
Yes. Our engineering department can design customized replacement safety net systems to fit existing helidecks. We can customize profile dimensions, mounting bracket locations, and frame shapes to align with your original installation points, minimizing modification work on site.
We provide comprehensive quality assurance documentation with every shipment. This includes ISO 9001:2015 / GB/T19001-2016 certificates, EN 10204 3.1 material test certificates (MTC) detailing chemical composition and mechanical properties, anodizing/coating thickness verification reports, and factory load test certificates.
Lvxing is certified under Aerospace Standards for specialized aluminum extrusions and structural fabrication.
Our raw material supply and processing systems are fully compliant with ISO 9001:2015 quality standards.
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