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Eight categories of high-end quality
It's time for Longlian International Board Science Popularization!
Without further ado, let's get straight to the point!
Nanxiang wood
African imported base materials
It has high density, high hardness, stable performance, and a faint sandalwood scent.
Substrate Introduction
✔, Sandalwood originates from central Africa. It is a large tree, 25-35m or more in height and 1.0-2.5m in diameter. The heartwood is a glossy pinkish-brown or light red with a faint sandalwood scent. Its wood structure is characterized by fine and uniform texture, straight grain, small color difference, corrosion resistance, light weight, high hardness, strong toughness, strong nail holding power, moderate bending strength, and good steam bending performance.
performance advantages
✔ Light and hard
The entire board undergoes two fully enclosed high-temperature and high-pressure rapid drying treatments, which forcefully expel harmful substances from the wood while greatly reducing the weight of the board itself. The two layers of 3.0 thick eucalyptus wood firmly lock the core structure of the board, making the nails hold stronger and more durable.
✔ Carefully selected core materials
Sourced from imported core timber from Central Africa, stringent selection criteria ensure the quality of the boards. 5cm diameter fragrant wood saplings are carefully selected from trees that have grown for at least 15 years and possess excellent and uniform texture, guaranteeing a fine-grained core with uniform color and few knots.
✔ Naturally scented
The fragrance of sandalwood comes from the natural aroma emitted by the raw wood. This sandalwood fragrance has the effect of calming the mind and soothing nerve tension and anxiety. It gives people a peaceful and calm feeling and will not harm the human body.
RSB-5C structural board
Premium Siberian native alder wood
Flatter, more stable, more environmentally friendly, and easier to process.
Substrate Introduction
✔ The base material is made of high-quality native Siberian alder. The Siberian climate, which can drop to -40°C, with short days and harsh growing conditions, results in wood that is lightweight, strong, elastic, and has a high fiber content.
performance advantages
✔ Smoother
An auxiliary process for achieving an ultra-flat surface (ultra-strong adhesion layer) has been added to the raw board, making the surface of the raw board smoother. The addition of the decorative layer enhances the overall effect of the board while significantly reducing edge chipping during the production and processing process.
✔ More stable
The RSB-5C structural board is an oriented strand board with three layers of longitudinal and transverse oriented strands spliced together in the middle to form a mesh structure, and the top and bottom surfaces are laid with fine materials. It is formed by one high-temperature hot pressing. The original process has been improved by adding a log steaming process, which makes it less prone to deformation and cracking, rot and insect resistance, and reduces the wood smell.
✔ More environmentally friendly
The RSB-5C structural board uses formaldehyde-free isocyanate (MDI) adhesive as a binder during the production process. The formaldehyde-free and benzene-free process ensures that it has excellent health and environmental protection performance and quality, comparable to natural wood.
✔ Easy to process
The RSB-5C structural panel incorporates a fine screening process for raw materials, reducing edge chipping during production at the substrate angle.
Double-ribbed cedar plank
New standardized solid wood custom materials
Stable structure, ultra-flat, high strength
Substrate Introduction
✔ The core material is made of high-quality large-diameter cedar wood, which has a fine and smooth texture, a hard and dense structure, and is resistant to insects, moisture, and decay.
performance advantages
✔ Stable structure
The entire board is made of solid wood with seamless splicing, achieving a solidity of over 99%; the 2.0mm thick eucalyptus double ribs firmly lock the core structure of the board, and the super strong nail holding makes it more durable;
✔ Super flat
Using an imported fully automatic mid-plate splicing machine, unevenness such as core stacking and core separation is avoided. After three sanding processes by an imported high-precision sander, the flatness of the whole plate is more than ten times better than that of ordinary plates on the market.
✔ High strength
After undergoing an ultra-high temperature and ultra-high pressure pressing process, the adhesive fully penetrates, dehydrates, polymerizes, and solidifies, significantly improving the bending strength and bonding strength of the double-ribbed cedar.
Multi-layer solid wood board
11-story crisscross structure
Super strong nail holding power, bending resistance, and stable structure
Substrate Introduction
✔ Selected high-quality poplar wood, using the core material, fully digitally dried and scientifically assembled, with an 11-layer crisscross structure, through layer-by-layer core repair and multiple composite thickness determination processes, the product has both stable anti-deformation ability and super nail holding power, while also having lower formaldehyde emission.
performance advantages
✔ Super strong nail holding power
Selected high-quality natural logs are rotary-cut into sheets, which are then densely arranged in 11 layers. Adjacent veneer layers are vertically glued together to form a high-density "well"-shaped locking ring, ensuring the product's superior nail-holding power.
✔, resistant to bending
An automatic glue applicator is used to apply glue evenly, and the substrate is layered and cross-laminated into a well-like structure by cold pressing. The glue penetrates deeply and the layers restrain each other, eliminating the internal stress of the multi-layer board structure and making the product more resistant to bending.
plasterboard
Stable performance and exquisite craftsmanship
Ushering in a new generation of major innovations in gypsum board
New Ecological Gypsum Board
✔ It uses higher strength gypsum powder as the main raw material, and adds glass fiber during the manufacturing process. Combined with BASF foaming technology, the internal layers are uniform and fine. The honeycomb layout is applied and the internal structure is optimized and improved, which improves the overall strength of the gypsum board while reducing its weight.
Moisture-resistant and formaldehyde-free gypsum board (green)
✔ The core of the board is infused with a high-efficiency organic hydrophobic agent, and the surface of the board is treated with organic waterproof material, which greatly enhances the moisture resistance. In addition, formaldehyde purifier is added to the core of the board, which actively and powerfully adsorbs harmful gases, making it the preferred product for ceilings and partitions in kitchens, bathrooms and other spaces.
Super anti-corrosion gypsum board (blue)
✔ Using high-quality raw materials and incorporating fiberglass mesh creates high-strength, impact-resistant gypsum board with superior nail-holding power and unparalleled load-bearing capacity, providing exceptional safety and health protection for your home.
Radiation-absorbing formaldehyde-free gypsum board (red)
✔ The formaldehyde-free gypsum board with radiation absorption has bamboo charcoal active factors added to its core. Utilizing the porous adsorption and decomposition capabilities of bamboo charcoal, it can capture harmful substances such as formaldehyde and benzene in the air from all directions, purify the air, remove odors, and keep the indoor air fresh and natural at all times, fully protecting the health of your family.
Particleboard
High flatness and diverse colors
New generation of customized premium boards
Substrate Introduction
✔ Solid wood particleboard uses imported high-quality pine wood as raw material and is bonded with E0 grade adhesive. The glue content is less than 5%, which makes it more environmentally friendly.
performance advantages
✔ High flatness
The process involves three sanding processes followed by one high-precision polishing; it has two more sanding processes than other decorative panels on the market, eliminating burrs and exposed surfaces; the panel has super strong adhesion, making it less prone to delamination, smooth and flat, and with clearer and more vibrant textures.
✔ Diverse colors and patterns
The imported high-quality timber from international raw material bases is both high-end and beautiful, with hundreds of colors to meet the needs of the most popular home decoration styles such as New Chinese, Modern Minimalist, and Light Luxury.
LSB board
Super strong nail holding power
No warping, no deformation, high bending strength
Substrate Introduction
✔ LSB boards are made of imported pine wood, which is peeled and processed into long, thin planks. These planks are then laid in a crisscross pattern, resulting in extremely high internal bonding strength and super strong nail-holding power in both the center and the edges of the board.
performance advantages
✔ Highly decorative
Made from high-quality imported pine wood, and using advanced diamond roller paving machines, the fine material is evenly laid, resulting in a smooth and flat surface with excellent decorative properties.
✔ Strong nail-holding power
The structural form of the plywood has met the requirements for static bending strength and modulus of elasticity; the oriented strand board structure enhances the nail-holding power on both sides; and it solves the problem of poor nail-holding power in blockboard and ordinary particleboard.
✔ Strong comprehensive abilities
It has a low coefficient of expansion, does not deform, has good stability, uniform material, and is superior to ordinary particleboard on the market in terms of durability and moisture resistance.
Ecological board
Seamless splicing of whole square timber boards
Exceptional stability of the building slab
Substrate Introduction
✔ We source high-quality large-diameter mature logs such as golden fir, sycamore, and eucalyptus, ensuring excellent quality with no burrs or knots. We select Grade A logs and slice them into whole boards, ensuring that the source material of our products is natural and healthier.
performance advantages
✔ Good solidity
The core of the board is made from carefully selected small square pieces of logs, and is seamlessly spliced together using an imported fully automatic splicing machine. The result is dense and neat, ensuring better solidity and stronger nail-holding power.
✔ Super flat
Using an imported fully automatic mid-panel splicing machine, unevenness such as overlapping and separation of cores is avoided. After three sanding processes by an imported high-precision sander, the flatness of the whole board is more than ten times better than that of ordinary woodworking boards on the market.
✔, Anti-deformation
Strictly control the moisture content of the board core to match the average moisture content of the site of use to ensure the stability and resistance to deformation of the ecological board.