Your Professional Plywood Supplier
WADA GROUP, founded in 2010, is a manufacturer with more than fifteen years of steady growth in the wood products industry. We operate three factories in Xuzhou and Lianyungang, supported by two trading firms in China and branch offices in Japan and Singapore. Our team includes skilled production staff, a strong quality inspection team, and an efficient sales team. Our facilities and processes help us deliver consistent quality and reliable service to customers worldwide
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Structure Larch PlywoodWe manufacture Structure Larch Plywood for roofing, flooring, and wall systems, with controlled strength and moisture resistance for the Japanese market.Wooden Species: LarchStandard Size: 910×1820mm(5 ply),12x910x1820 (5 ply),24x910*1820read more
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Structural Plywood For RoofingWe manufacture Structural Plywood for Roofing designed for roof decking systems, with controlled bonding strength and moisture resistance to suit construction conditions in Japan.Wooden Species: LarchStandard Size: 910×1820mm (5 ply),read more
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JAS Larch Structure PlywoodWe produce JAS Larch Structure Plywood for structural use in roofing, flooring, and wall systems, with consistent strength and moisture resistance adapted to Japanese construction requirements.Wooden Species: LarchStandard Size: 910×1820mmread more
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Marine Grade PlywoodMarine grade plywood is specially manufactured to resist moisture and provide high strength, making it ideal for boat building, exterior furniture, and humid environments. Its smooth surface and stable structure ensure long-lastingread more
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Marine Plywood 4x8Marine plywood 4x8 is engineered for strength, durability, and water resistance, making it the preferred choice for boat building, outdoor furniture, and humid environments. It delivers long-lasting performance with a smooth surfaceread more
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Plywood for PackingPlywood for packing is a reliable and economical material widely used in export packaging, ensuring safe transport and reduced shipping costs. It features stable strength, lightweight design, and eco-friendly performance.. . Species:read more
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Plywood CasePlywood Case is a durable and cost-effective packaging solution, designed for heavy-duty transport and safe storage. It offers strong structure, smooth surface, and reliable load capacity, making it suitable for both domestic andread more
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Laser Engraving PlywoodLaser engraving plywood is specially designed for precision cutting and engraving, offering smooth surfaces, consistent density, and reliable performance. It is ideal for signage, crafts, and industrial use.. . Species: Poplar / Birch /read more
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Phenolic Film Faced PlywoodPhenolic film faced plywood is engineered for heavy-duty formwork, providing a smooth surface, high strength, and excellent water resistance. It ensures multiple reuses in concrete projects, making it a cost-effective choice.. . Species:read more
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E1 Glue Plywood for CabinetE1 glue plywood for cabinet is designed for durable, eco-friendly, and smooth furniture production. It ensures low formaldehyde emissions and strong bonding for long-lasting use.. . Species: Poplar, Eucalyptus, Birch. Regular Size: 1220 xread more
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18mm Wbp Birch Plywood Waterprood Plywood18mm WBP birch plywood waterproof plywood is designed for superior durability, moisture resistance, and stable performance, making it ideal for both indoor and outdoor construction projects.. . Wood Species:Poplar/Birch. Size:1220x2440mmread more
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4x8 Marine Plywood4x8 marine plywood is engineered to deliver excellent water resistance, durability, and stability, making it ideal for marine and outdoor applications.. . Wood Species:Poplar/Birch. Size:1220x2440mm /Custom. Certification:CE,FSC,CARB. Glueread more
Why choose us
Our Certificate
We hold EUDR, EPA, JAS, JIS, CARB P2(EPA), and FSC certifications, meeting key international standards required by global buyers.
Reliable Quality Control
An independent laboratory and strict inspection process allow us to monitor performance and maintain product accuracy.
Flexible Customization
We provide tailored LVL, bed slats, plywood, and other engineered wood products based on customer specifications.
Sales Market
100% of our products are exported to over 50 countries, covering Japan, North America, Europe, South America, Australia, and Southeast Asia.

Plywood boxes, also referred to as plywood crates or plywood containers, are essential components of modern packaging and transportation systems. They are constructed from plywood panels, which are made by bonding together multiple thin layers of wood veneers with adhesive. This construction gives plywood boxes their strength, stability, and durability.Plywood boxes come in various sizes and configurations, ranging from small crates for shipping individual items to large containers for transporting heavy machinery. They are widely used across industries such as shipping, logistics, manufacturing, and storage.
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Species |
Poplar, Pine, Birch |
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Packaging |
Standard pallet or customized case packing |
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Size |
Customizable according to cargo dimensions |
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MOQ |
1x20GP container |
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Certification |
ISO9001, FSC, CE |
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Moisture content |
8–12% |
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Glue grade |
E0, E1, WBP |
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Density |
500–650 kg/m³ |
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Formaldehyde emission |
E0/E1 standard |
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Monthly supply |
2000 cubic meters |
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Surface |
Sanded or unsanded as required |
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Service life |
Reusable for multiple shipments |
Strength and durability
Plywood is inherently strong and resistant to bending, warping, and cracking, making plywood boxes highly durable and capable of withstanding rough handling and transportation.
Customizability
Plywood boxes can be easily customized to fit specific dimensions and requirements. They can be manufactured in various sizes, shapes, and configurations to accommodate different types of cargo.
Protection
Plywood boxes provide excellent protection for goods during transit. Their sturdy construction and shock-absorbing properties shield items from impacts, vibrations, moisture, and other external factors.
Reusability
Plywood boxes can be reused multiple times, reducing the need for disposable packaging materials and minimizing waste. This makes them a cost-effective and environmentally friendly packaging solution.
Cost-effectiveness
Despite their durability, plywood boxes are relatively affordable compared to other packaging materials such as plastic or metal. They offer a high level of protection at a reasonable cost, making them an economical choice for businesses.
Stationary Plywood Cases
These cases feature a permanently attached lid, often reinforced with internal hinges and locking mechanisms such as latches, hasps, or cam locks. The solid construction ensures maximum protection and security for contents that are not frequently accessed.
Removable Plywood Cases
Designed with detachable lids, these cases allow full top access and are typically secured using clamps, bolt-down fasteners, screw-down plates, or rubber gaskets with lanyard closures. This design enables quick and complete access to the contents without disassembling the entire case.
Foldable Plywood Cases
Also known as knock-down or collapsible cases, foldable plywood cases are engineered for maximum portability and space-saving storage. Constructed with durable hinges and interlocking joints, these cases can be quickly assembled or disassembled and flattened when not in use.

Applications of Plywood Case
Shipping and logistics: Plywood boxes are commonly used for shipping goods domestically and internationally. They provide a sturdy and secure packaging solution for items of all shapes and sizes, from electronics and consumer goods to machinery and equipment.
Storage and warehousing: Plywood boxes are ideal for storing and organizing goods in warehouses and storage facilities. They offer protection from dust, moisture, and pests, ensuring that items remain in optimal condition until they are needed.
Moving and relocation: Plywood boxes are often used for moving household goods and personal belongings. Their robust construction and customizable features make them suitable for transporting fragile or valuable items safely.
Export packaging: Plywood boxes meet international shipping standards and are approved for use in exporting goods to different countries. They provide reliable protection for items during long-distance transit and handling.
Industrial packaging: Plywood boxes are used in industrial settings to pack heavy machinery, equipment, and components for transportation and storage. Their strength and durability make them well-suited for protecting valuable assets in harsh environments.5. Customization Options for Plywood Boxes.
The Construction of Plywood Case
Cutting plywood panels to size
Plywood panels are cut to the desired dimensions using saws or cutting machines. These panels serve as the sides, top, and bottom of the plywood box.
Assembling the panels
The plywood panels are then assembled into a box shape, with the edges butted together or overlapped. Depending on the design, the panels may be joined using adhesive, nails, screws, or staples.
Adding framing
Framing lumber, such as 2x4s or battens, is attached to the corners and edges of the plywood panels to provide reinforcement and stability. This framing helps to distribute the weight of the cargo evenly and prevents the box from collapsing under pressure.
Fastening the components
Nails, screws, or staples are used to fasten the plywood panels and framing lumber together securely. Additional bracing or strapping may be added for extra support, particularly for heavy or oversized items.

Customization Options for Plywood Case
Size and dimensions: Plywood boxes can be made in custom sizes to fit the dimensions of the items being packed. They can be manufactured in standard sizes or tailored to specific measurements to optimize space utilization.
Interior padding: Plywood boxes can be lined with foam, bubble wrap, or other cushioning materials to protect fragile items during transit. Internal padding helps to absorb shocks and vibrations, reducing the risk of damage to the cargo.
Handles and hardware: Plywood boxes can be equipped with handles, hinges, latches, and other hardware for ease of handling and security. Reinforced handles make it easier to lift and move heavy boxes, while secure closures prevent unauthorized access.
Branding and labeling: Plywood boxes can be branded with company logos, markings, and labels for easy identification and branding purposes. Customized labels can include information such as contents, destination, handling instructions, and safety warnings.
Special features:
Plywood boxes can be designed with special features such as wheels, ramps, or access doors for specific applications. Wheels allow for easy maneuverability, ramps facilitate loading and unloading, and access doors provide convenient access to the contents of the box.
Tips for Using Plywood Case Effectively
Choose the right size: Select plywood boxes that are appropriately sized for the items you’re packing to maximize space utilization and minimize shipping costs. Avoid oversized boxes, as they can lead to wasted space and increased shipping expenses.
Use proper padding: Use appropriate padding and cushioning materials inside the plywood boxes to protect fragile items from damage during transit. Bubble wrap, foam inserts, and packing peanuts are effective for cushioning delicate items and preventing breakage.
Secure the boxes: Ensure that plywood boxes are securely fastened and reinforced to prevent shifting or damage during transportation. Use strong packing tape to seal the seams and edges of the boxes, and add extra reinforcement with strapping or corner protectors if necessary.
Label boxes clearly: Label plywood boxes with contents, destination, and handling instructions to ensure they are handled correctly and reach their destination safely. Use durable labels that won’t smudge or fade during transit, and include clear and concise information for easy identification.
Store boxes properly: Store plywood boxes in a dry, clean, and well-ventilated environment to prevent moisture damage and prolong their lifespan. Avoid storing boxes in areas prone to flooding or humidity, as this can cause warping or mold growth.
Maintenance
Cleaning
Wipe the exterior with a damp cloth to remove dust, dirt, and grime. Avoid soaking the wood or using excessive water, which can seep into edges and cause swelling.
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Moisture Inspection
Regularly check the interior for signs of mold, mildew, or dampness—particularly in cases stored in basements, garages, or coastal areas. Use a dehumidifier or silica gel packs to control humidity.
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Wood Protection
Apply a thin coat of linseed oil, tung oil, or commercial wood protectant every 6–12 months to prevent drying, cracking, and surface degradation. This is especially important for untreated or unfinished plywood.
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Hardware Check
Inspect latches, hinges, clamps, and fasteners for rust, corrosion, or looseness. Lubricate metal components periodically and replace damaged parts promptly.
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Storage Tips
Store cases in a dry, well-ventilated area. Elevate them off concrete floors to prevent moisture absorption from the ground.
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Certificates




FAQ
We're well-known as one of the leading plywood manufacturers and suppliers in China. Please feel free to buy customized plywood at competitive price from our factory. For free sample, contact us now.
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Thin Balsa WoodThin stock issues are simple: crack, warp, delam. Not “bad wood”, just poor control. We run graded slicing + staged...read more
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Slatted Divan BaseBed failures are structural: loose slats, uneven load, center sag. We don’t “overbuild”. We control spacing, joints,...read more
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Platform Bed Slats KingKing size platform bed slats for structural mattress support. Focus on load distribution, anti-sag control, and...read more
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Oak Veneer Furniture BoardVeneer grading first. Pressing under 0.9–1.2 MPa.read more
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Oak Veneer ChipboardSort veneer first. Control chip layers. Press at 1.0–1.2 MPa.read more
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King Size Bed Frame Sprung SlatsKing Size Bed Frame Sprung Slats used for large-span bed support systemsread more
Focus: center sag control + rebound...
