Black Square Planter - Modern Architectural Outdoor Planters - Street Furniture Manufacturer

Our Black Square Planter series is engineered for premium landscape projects that demand a balance of modern aesthetics and extreme durability. Constructed from high-grade galvanized steel or SUS 304 stainless steel, these planters feature a sleek, geometric silhouette finished with a professional-grade matte black powder coating. As a leading manufacturer with 14 years of expertise, Top Source provides greening solutions that serve as both functional plant containers and sophisticated architectural elements.
Designed to withstand the rigors of high-traffic commercial and municipal spaces, these planters utilize advanced laser-cutting and seamless welding technologies. The high-performance coating ensures the deep black finish remains resistant to UV radiation, scratches, and environmental corrosion. Whether used for bordering outdoor dining areas or enhancing corporate plaza entrances, these planters provide a long-lasting, low-maintenance solution for professional urban greening.


Top Source specializes in the one-stop supply of high-quality street furniture for international contractors, landscape architects, and municipal developers. Our factory-direct model ensures rigorous quality control and flexible customization options, allowing us to meet the technical standards and aesthetic requirements of large-scale infrastructure projects worldwide.
Specifications
| Brand | Top Source |
| Material | Galvanized Steel / SUS 304 Stainless Steel |
| Wall Thickness | 1.2mm / 1.5mm / 2.0mm (Customizable) |
| Surface Finish | UV-Resistant Electrostatic Powder Coating (Matte Black) |
| Standard Sizes | 400400450mm / 500500550mm / 600600650mm |
| Internal Support | Reinforced cross-bracing for large-scale specimen trees |
| Drainage System | Hidden internal drainage holes with anti-clogging design |
| MOQ | 5 Sets (Supports municipal project trial orders) |
| Compliance | CE, ASTM, ISO 9001, Salt Spray Tested |
Core Advantages

High-Temperature Baked Finish
Utilizing a baked powder-coating process, the cured finish is highly durable and chip-resistant, making it ideally suited for outdoor environments and ensuring a long service life.

Exquisite Welding
Meticulously hand-welded with precision; the weld points are fine and uniform, resulting in an aesthetically pleasing casing with a robust structural integrity.

Stable Structural Design
Constructed from thickened iron for superior stability, the design features sturdy support at all four corners-eliminating any concerns regarding wobbling-while also protecting the floor surface from scratches.
Complete Qualification Certificate





Customization
Packaging: Standard export 5-layer corrugated brown cartons with EPE foam protection.
Shipping Efficiency: Optimized for Bulk (KD) or Assembled loading based on container space.
Terms: Supports EXW, FOB, CIF, DDU, and DDP trade terms.



FAQ
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