LWD-EB003 Mulit-ply European Oak Flooring Plank

Manufacturing Video Tour

Strict QC System

At LongWell Home Materials Co., Ltd., we adhere to a strict quality assurance protocol certified under ISO9001, ISO14001, and ISO14025. From raw material selection to the final product, every piece of oak flooring, including European oak flooring and white oak wood flooring, undergoes rigorous inspections and precise processing. Key procedures, such as advanced kiln drying, climate adaptation, and detailed surface checks, ensure that our engineered wood flooring is durable, stable, and aesthetically superior.

1. Individual Board Inspection

To ensure consistency, each kiln-dried (KD) board is carefully examined for moisture content before entering the tongue-and-groove (T&G) production phase. Boards are sorted by moisture levels to maintain uniformity throughout the batch. During this step, all sides and surfaces are inspected for imperfections, and defective boards are removed from the production line. This process is essential for delivering premium-quality real wood flooring and multilayer engineered wood flooring.

2. Surface Twist Evaluation

Before the T&G machining stage, all boards are inspected for surface twists or irregularities. Any board showing signs of defects is excluded from further processing. This inspection step ensures that the final product meets the high standards required for creating flawless European oak flooring, which is known for its natural wood grain and timeless appeal.

3. Thickness and Color Consistency

Once the T&G process is complete, the boards are evaluated for thickness accuracy and natural color variation. Boards are grouped to ensure visual harmony in the final product. Surfaces are sanded thoroughly to prepare them for UV coating, which enhances durability while preserving the natural texture of the wood grain. After the UV coating is applied, additional inspections are performed to remove any defective planks. Final boards are then color-sorted to achieve a uniform appearance, a critical aspect of high-quality white oak wood flooring and prefinished engineered wood flooring.

4. Expertise in Kiln Drying Techniques

Precision kiln drying is a cornerstone of our production process. Boards are dried according to the specific climate requirements of their destination, ensuring the moisture content aligns with local environmental conditions. Different wood species, including European oak and white oak, require customized drying techniques that involve careful adjustments to drying time, temperature, and humidity. After the drying process, boards are allowed a stress-relief period before further processing to improve their stability. This step ensures long-lasting durability for both solid wood flooring and multilayer engineered wood flooring.

5. Rigorous Testing and Quality Documentation

Our QC team conducts random sampling of finished products to rigorously test impact resistance, wear resistance, surface hardness, adhesion, scratch resistance, moisture content, and dimensional accuracy. Testing results are recorded, and any deviations are immediately addressed to ensure consistent product quality. This stringent testing process guarantees that every piece of oak flooring, from real wood flooring to engineered wood flooring, meets the highest performance standards.

By following this meticulous quality control process, LongWell Home Materials Co., Ltd. delivers oak flooring that combines natural beauty with exceptional durability. Whether you are seeking multilayer engineered wood flooring from a parkett factory or premium European oak flooring for your next project, our flooring solutions meet the demands of both residential and commercial applications.