When installing a 15-meter (50ft) giant Christmas tree in public plazas, shopping centers, or coastal regions like Greece or Spain, safety is not just a feature—it is a legal and structural necessity. At Dongyang Xuhui Landscape Engineering Co., Ltd., we combine industrial-grade manufacturing with precision engineering to ensure every installation remains a stable landmark, even under extreme weather conditions.
Here is how we guarantee the safety and stability of our 15M+ flagship structures:
1. Industrial-Grade Structural Integrity
The foundation of a safe giant tree lies in its "skeleton."
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Reinforced Steel Frame: We use thick, national-standard square steel for the main frame to support the immense weight and surface area of a 15M structure.
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Hot-Dip Galvanizing: All steel components undergo a hot-dip galvanizing process, ensuring the frame is corrosion-resistant and remains structurally sound for over 10 years, even in salty coastal air.
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Modular Design: Our trees are engineered with a modular frame system, which allows for precise bolting and a more uniform distribution of stress across the entire structure.
2. Advanced Wind Load Resistance
A 15-meter tree acts like a giant sail. Without proper wind engineering, the risk of tipping is high.
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Level 12 Wind Resistance: Our 15M models are certified to withstand Level 10 to 12 winds through a combination of heavy-duty reinforced bases and strategic weight distribution.
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Internal Weighting Systems: We design specialized base plates that can accommodate several tons of concrete or water-tank ballasts to lower the center of gravity.
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Four-Point Wire Tensioning: For high-wind areas, we implement a secondary safety system using high-tensile steel cables anchored at four points, providing lateral stability against sudden gusts.
3. Electrical & Material Safety
Outdoor public installations must be fire-proof and electrically insulated.
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IP65 Waterproof Lighting: Every LED string and controller used in our projects carries an IP65 rating, ensuring complete protection against rain and snow.
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Flame-Retardant PVC: The "foliage" of our trees is made from high-density, flame-retardant PVC/PE materials to prevent fire hazards in crowded public spaces.
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Low-Voltage Systems: We prioritize DC24V low-voltage systems to ensure that even in the unlikely event of cable damage, there is no risk of electric shock to the public.
4. Precision Manufacturing in Our 4,000sqm Facility
Safety begins on the factory floor.
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Factory-Direct Quality Control: By managing production in our 4,000-square-meter facility in Dongyang, China, we oversee every weld and technical parameter before the product is packed for export.
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Pre-Assembly Testing: Every 15M project undergoes a trial assembly and structural check at our factory to ensure all components fit perfectly before shipping to international clients.
Partner with the Landscape Engineering Experts
Whether you are planning a landmark project for a city plaza or a luxury shopping mall, Dongyang Xuhui Landscape Engineering Co., Ltd. provides the engineering expertise to bring your vision to life safely.
Looking for a custom 15M+ solution for your next project?
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WhatsApp: +86 139 6749 6413
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Website: llb1121@aliyun.com