English
Français 
Composite wood strips refer to a type of wood strip made of multiple materials and are usually used in the fields of construction and decoration. This wood block combines the advantages of different materials, such as the natural texture of wood and the durability of plastic. Common composite wood strips include wood plastic composites (WPC) and the substrate layer of engineered solid wood composite flooring.
| Width (mm) | Length (m) | Typical Application |
| 10mm* 10mm | 6/ 9/ 12 | Construction & Formwork Support; Interior Framing & Decoration; Furniture & Cabinet Framework; Traditional Timber Framing. Reinforced Formwork Beams; Recycled Material & Cost Efficiency; Extended Durability & Structural Performance. |
| 20mm* 20mm | 6/ 9/ 12 | |
| 25mm* 25mm | 6/ 9/ 12 | |
| 2.5mm* 5mm | 6/ 9/ 12 | |
| 3.8mm* 7.5mm | 6/ 9/ 12 |
Square Timber：
• Typically made from softwoods (like pine, spruce) or hardwoods (oak, maple).
• Exhibits orthotropic mechanical behavior—distinct strength/stiffness along grain, radial, and tangential directions.
• High strength-to-weight ratio enables excellent support in framing, formwork, furniture.
• To be durable, resistant to warping, twisting, fungal decay, and insect damage.
• Easy to cut, nail, glue, and finishes well.
Yoshine supplies structural square timber and advanced composite square timber under an ISO 9001‑certified quality management
system, ensuring that every piece meets rigorous dimensional tolerances, strength grades, and moisture specifications. Throughout
production we perform comprehensive inspections—including visual grading, kiln‑dried moisture verification, density calibration,
and bending‑compression testing—supported by serialized bar‑coding that enables full material traceability.
Our square timbers conform to international structural wood standards such as EN 14081‑1/BS 4978 for machine‑graded softwoods,
ANSI/AITC A190.1 for glued‑laminated members, and ASTM D245/D5456 for structural composite lumber. Composite square timbers
additionally comply with EN 14250 and carry CE‑marking for engineered wood products.
Grading certificates, mill test reports, and FSC/PEFC chain‑of‑custody documentation are available on request. This guarantees quality,
transparency, and full suitability for export and use in formwork, framing, and engineered timber structures around the world.
✅ Superior Strength & Dimensional Stability
Yoshine's square timber and composite square timber products are engineered for high load-bearing capacity and structural integrity.
While composite variants provide enhanced bending strength and consistent performance under stress.
✅ Reliable for Structural & Formwork Applications
Whether used for formwork systems, framing, or modular timber assemblies, our products deliver the stability and precision essential
for demanding construction environments. Composite square timber is especially suited for repeated use in concrete shuttering and
support systems.
✅ Precision Manufacturing
All timbers are processed using advanced cutting, planing, and grading equipment. Moisture content is carefully controlled, and each
piece is visually or machine graded for dimensional accuracy, straightness, and load performance. Composite square timber integrates
engineered layers for improved durability.
✅ Cost-Effective & Reusable
With strong structural properties and high reuse potential, Yoshine's square timber solutions help contractors reduce material loss, labor
effort, and replacement costs. Our composite versions provide long-term performance with minimal maintenance.
✅ Certified for Global Markets
Yoshine timber products are manufactured under ISO 9001 standards and comply with EN 14081, BS 4978, ASTM D245, and other
international wood structure certifications. CE-marked composite timbers are ready for export and approved in engineered wood
applications worldwide.
Customization & Timber Processing Services
At Yoshine, we provide end-to-end timber customization to suit your project requirements. Our services include timber cutting,
planing, notching, chamfering, and treated finishing. With experience in structural timber layout and planning, we can work from
your CAD drawings or formwork designs to deliver dimensionally accurate, ready-to-use timber components. Whether you require
precision-cut square timber or preassembled timber elements, Yoshine ensures efficient supply and consistent quality throughout
your build cycle.
Composite wood strips refer to a type of wood strip made of multiple materials and are usually used in the fields of construction and decoration. This wood block combines the advantages of different materials, such as the natural texture of wood and the durability of plastic. Common composite wood strips include wood plastic composites (WPC) and the substrate layer of engineered solid wood composite flooring.
Reinforcement steel for construction frameworks and concrete structures
Jinshi Museum, No.8 Qinling Rd, Qingdao China
Copyright © 2025 Qingdao Yoshine Metal Co., Ltd. All Rights Reserved.
Powered by HiCheng
