Top King Group Limited is one of the most reliable manufacturers and suppliers of wpc square tube in China, featured by quality products and good price. Please feel free to wholesale high-grade wpc square tube from our factory. Contact us for customized service and free sample.
Linearity and rhythm are central to modern architectural design. TOP KING GROUP provides the WPC SQUARE TUBE as a structural decorative solution for engineers and contractors who need to create sophisticated partitions or louvered ceilings. Unlike heavy timber or metallic tubes, our WPC SQUARE TUBE offers a lightweight, easy-to-install alternative that maintains its structural straightness over long spans. As a manufacturer involved in decorative surface materials, TOP KING ensures that every tube is produced with the precision required for high-end architectural grids and screening.

Production Introduction
The WPC SQUARE TUBE is a hollow-core architectural profile made from premium wood-plastic composite. It is specifically designed for non-structural decorative applications where the look of "timber slats" is required. These tubes are incredibly versatile, serving as vertical room dividers, ceiling accents, or sun-shading fins. They provide the aesthetic of solid oak or teak without the risk of warping, cracking, or insect infestation.
Parameters
|
Feature |
Data |
|
Dimensions (Common) |
40*40mm, 50*50mm, 100*50mm (Customizable) |
|
Wall Thickness |
3mm - 6mm |
|
Weight |
0.8kg/m - 2.5kg/m (Depending on size) |
|
Linear Expansion |
< 0.2% |
|
Installation |
Aluminum clip system or internal steel keel |
|
Surface Finish |
Wood grain film or heat-transfer printing |
Product Details
Our WPC SQUARE TUBE is engineered with reinforced internal corners to prevent crushing during installation. We offer a "click-on" mounting system that allows for perfectly even spacing without visible screws. The surface treatment is highly resistant to fading, ensuring that the visual rhythm of the installation remains consistent even under intense indoor commercial lighting.

Application

Space Partitioning
Creating semi-transparent walls in restaurants and open offices.

Ceiling Systems
Linear baffle ceilings in shopping malls and airports.

Window Louvers
Interior decorative sunshades for glass-fronted buildings.
Production Equipment
We utilize specialized high-pressure extrusion molds that are cooled through a precision vacuum calibration system. This ensures that the WPC SQUARE TUBE remains perfectly straight across lengths of up to 5.8m, which is essential for contractors who demand a high-precision finish.




Certifications
Professional quality backed by:
- SGS: Tested for fire-retardant B1 rating and UV stability.
- ISO 9001: Standardized production for large-scale infrastructure.
- CE: Certification for indoor decorative profiles.
- SONCAP: Verified for Nigerian and West African market requirements.

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