Products Description
This high-strength LVL support beam is a heavy-duty load-bearing structural beam specially designed by the factory for overseas industrial plants, steel structure supporting plants, warehousing and logistics warehouses, workshop expansion and addition, large agricultural market roofs, and temporary industrial construction projects. Its overall bending strength, compressive bearing capacity, and deformation resistance far exceed those of ordinary solid wood beams. It has stable load-bearing capacity, strong span adaptability, and is not easy to bend and sink. It is suitable for key load-bearing parts such as the main frame of large-span factory buildings, roof load-bearing, columns and beams, and secondary beam supports. It is suitable for industrial engineering general contractors, factory construction companies, and large building materials traders to purchase in large quantities of containers.
PRODUCT DETAILS：
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Product Name |
High-strength LVL support beams for factory construction |
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Material |
New Zealand radiata pine, Russian larch, etc. |
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Length |
Up to 8.5 meters long Customized |
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Width |
90mm to 400mm Customized |
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Thickness |
35mm to 75mm Customized |
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Surface treatment |
Double-sided polishing / Anti-slip treatment, Customized Support |
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Certification Standards |
Complies with Australian and New Zealand Standards AS/NZS 4357.0. |
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Formaldehyde Emission |
Poplar products use E0 glue, while the rest use phenolic resin glue. |
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Design Style |
Modern |
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Feature |
water resistant, Anti-Corrosion, Eco-Friendly |
Application Scenarios in Industrial Plant Engineering
Core Load-Bearing Material for Industrial Plants
This high-strength LVL support beam is specifically designed for key load-bearing locations in large-span steel structure plants, brick-concrete structure plants, and light steel composite plant buildings, including roof main beams, floor load-bearing beams, frame connection supports, and wall load-bearing lintels. Its overall mechanical properties have undergone professional structural testing. Under static heavy loads and long-term stress, it is not prone to bending, sagging, or structural deformation, fully meeting the safety standards for long-term high-load use in industrial plants.
Suitable for Large-Area Construction in Warehouses and Logistics Facilities
Widely used in large-scale warehousing and logistics park warehouses, transit warehouses, material storage sheds, cold chain warehouse ancillary structures, and open-air cargo rain shelter frame construction. It can adapt to large-area open spaces and large-span installations, providing uniform support and structural stability, withstanding the long-term load pressure of heavy objects stored in warehouses and snow and rain accumulation on roofs.
General Purpose for Temporary Workshop Addition and Renovation Projects
Suitable for adding and reinforcing floors in old workshops, internal partition frames in factories, equipment foundation support beams, large temporary office buildings on construction sites, and temporary construction load-bearing frames. It can be used as a permanent structural material or as a temporary infrastructure load-bearing component, offering high cost-effectiveness and strong reusability.
Priority for Industrial Building Material Wholesalers and Large-Scale Projects
Complete specifications, stable strength grades, outstanding large-span load-bearing performance, standard straight and precise factory dimensions, high fit for batch construction, ideal for overseas industrial building material wholesalers and factory construction contractors for year-round bulk stocking and centralized procurement for engineering projects.
Made from carefully selected high-density pine veneer with a straight grain, undergoing multi-stage screening to eliminate all defective boards. High-strength industrial-grade structural adhesive is used for lamination and bonding, followed by high-pressure, constant-temperature curing. The internal structure is dense, without hollow areas or soft layers. Overall, the four major mechanical properties-tensile, compressive, shear, and bending strength-are comprehensively upgraded, resulting in high load-bearing capacity, uniform load distribution, and resistance to twisting, cracking, and delamination under heavy loads.
01
High-Density Premium Pine Veneer with Strictly Selected Substrate
The core raw material is high-quality pine veneer selected throughout the entire process, characterized by a long growth cycle, high wood density, and straight, unblemished grain. Veneers with large areas of decay, deep wormholes, large dead knots, and through cracks are resolutely rejected, ensuring the foundation strength and structural stability of the supporting beams from the source.
02
Simultaneous Grain Lamination Process Enhances Overall Load-Bearing Capacity
The entire beam utilizes a unidirectional grain lamination structure, ensuring a highly uniform stress direction on the wood. This completely avoids the shortcomings of natural solid wood, such as susceptibility to breakage under lateral stress and deformation under multi-directional stress. For the same cross-sectional dimensions, the overall load-bearing capacity is significantly increased compared to ordinary solid wood beams, making it suitable for large-span, heavy-duty applications in factories.
03
Industrial-Grade High-Strength Structural Adhesive Prevents Delamination
Production uses high-strength, weather-resistant structural adhesive specifically designed for industrial plants. The adhesive layer boasts high bonding density, high toughness, aging resistance, and resistance to heavy-duty compression. It can withstand long-term static pressure and seasonal temperature changes without structural defects such as delamination, separation, or cracking between layers.
04
High-Pressure Compacting Forming Eliminates Hollow Cores and Soft Spots
Through high-pressure, constant-temperature hot-pressing, the internal fibers of the board are tightly compressed, resulting in a uniform structural density. There are no localized loose areas, hollow layers, or soft spots. The entire beam is subjected to uniform stress, preventing localized collapse or unilateral subsidence.
Professional Production Processes and Factory-Level Precision Craftsmanship
Utilizing a fully automated rotary cutting and grading system, multiple drying and moisture control processes, intelligent gluing and assembly, high-pressure constant-temperature hot pressing, long-term stress curing, precise sizing, four-sided precision sanding, and neat chamfering, this industrial-grade production line process ensures each step adheres strictly to factory load-bearing structural material standards. Dimensions are precise, straightness is high, and edges are neat, eliminating the need for secondary adjustments during on-site hoisting and installation.
Robotic and Manual Dual Grading and Screening of Raw Materials: After rotary cutting, the veneers are first mechanically screened by intelligent equipment to remove obvious damage and defects. Then, each veneer is manually inspected to remove large knots, rot, and cracks that could affect structural strength, ensuring that every finished beam has a uniform material grade and strength.
Multi-Stage Precision Drying to Lock in Balanced Moisture Content: Employing a multi-stage gradient drying process, the internal moisture of the wood is gradually adjusted to precisely lock in a balanced moisture content suitable for the indoor and outdoor environments of the industrial plant. This prevents shrinkage, cracking, and warping caused by subsequent wet-dry cycles, ensuring long-term structural stability.
Intelligent CNC gluing ensures a denser bond between layers. Fully automated CNC coating equipment applies glue evenly, with precise control over the glue layer thickness and complete coverage without any gaps. After hot pressing, the veneers bond tightly without gaps, resulting in excellent overall integrity and significantly improved impact and pressure resistance.
Constant temperature and pressure ensures minimal dimensional tolerances. The hot pressing process maintains constant pressure and temperature throughout, guaranteeing uniform density, thickness, width, and height for each batch. Finished product dimensional tolerances are controlled within a high-precision range, ensuring seamless on-site assembly and higher construction efficiency.
Four-sided fine sanding and chamfering facilitates lifting. After cutting, the finished product undergoes fine sanding on all four sides, resulting in a smooth, burr-free surface. The edges are neatly chamfered to prevent chipping during lifting and transportation, while also facilitating on-site welding of connectors and bolt installation.
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Sufficient Stock of Mainstream Standard Factory Building
We maintain a year-round stock of commonly used mainstream cross-sections and lengths for factory building construction, covering thicknesses of 50–150mm, widths of 100–300mm, and lengths of 3–15m. Commonly used specifications for ordinary factory buildings, warehouses, and roof construction are readily available and can be quickly loaded and shipped.
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Custom-Made Large-Span Non-Standard Sizes
We can customize extra-long sizes, non-standard width and thickness cross-sections, and irregularly shaped load-bearing beams according to factory building structural drawings and large-span roof design requirements to meet the construction needs of special factory buildings with large spans and no intermediate supports.
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Enhanced High Load-Bearing Capacity Upgrade Customization
Designed for heavy-duty factories, equipment workshops, and factories in areas with heavy snowfall, we offer upgraded raw material grades, thickened structural lamination, and density enhancement treatments. We customize enhanced high-load-bearing LVL support beams to suit ultra-high load conditions.
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Bulk Orders with Standardized Cutting
We accept bulk orders for entire factory buildings. Pre-cut to standard dimensions according to on-site installation requirements, ensuring products are ready for immediate installation upon delivery to the site. This significantly reduces on-site cutting work and material waste.
Industrial Quality Standards and Export Engineering Qualifications
Strictly adhering to overseas industrial plant structural material standards, we conduct sampling tests on mechanical strength, load-bearing capacity, and adhesive strength. Our products are low in formaldehyde, environmentally friendly, and odorless, suitable for use in enclosed factory workshops. We can provide complete mechanical test reports, factory quality inspection certificates, ISO system certification, fumigation certificates, and country of origin documentation to meet the requirements of overseas project acceptance, customs clearance, and project bidding.
why choose our products
Engineering-Grade Mechanical Sampling Testing for Strict Load-Bearing Capacity Control: Each batch of finished products undergoes random testing for bending capacity, compressive strength, shear strength, and adhesive strength. All indicators strictly conform to overseas industrial plant building material specifications to ensure structural safety compliance.
Environmentally Friendly and Low-Formaldehyde, Suitable for Enclosed Workshop Environments: Utilizing industrial-grade low-formaldehyde environmentally friendly adhesives, formaldehyde emissions meet international E0 standards. With no pungent odor or harmful volatiles, it is suitable for long-term use in enclosed production workshops and warehouses without affecting indoor air quality.
Stable, traceable, and acceptable batch quality: Standardized quality control throughout production, with batch-specific testing data and production records retained, ensuring consistent and stable quality. This prevents inconsistent strength or dimensional deviations during large-scale construction projects, guaranteeing the overall structural safety of the factory.
Complete set of customs clearance documents: We can provide a complete set of documents, including mechanical performance parameter tables, factory inspection reports, ISO9001 quality system certification, fumigation certificates, and certificates of origin. These documents facilitate smooth passage through customs and quarantine inspections in various countries and can also be used for factory project approvals and bidding registration.
FAQ
Q: Q. If your company is reliable ?
A: A: Founded in 2009,company covers an area of 52,000 square meters,more than 300 employees, including nearly 20 scientific researchers.Powerful LVL manufacture in China.
Q: Q.How long is your delivery time?
A: A: For full container, factory lead time About 20~35 days.
Q: Q: what's your payment terms and trade terms?
A: A: Accepted Delivery Terms: FOB, CFR, CIF, CIP, FCA, CPT, Express Delivery, DAF.
Q: Q: How can you promise quality
A: A: It complies with the Australian and New Zealand standards AS/NZS 4357.0. Some products have passed JAS-ANZ certification, and the formaldehyde emission level reaches E0 level certification, FSC certification can also be provided.
Q:How about the shipping fees?
A: For large quantities of products, ocean freight is usually the best option. The price of ocean freight depends on the destination port and the current ocean freight rates. Please contact us and we will provide you with a better quote based on the actual situation.
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