Heavy-duty extruded aluminum drainage grates offering superior load-bearing capacity and architectural aesthetics for pools, driveways, and commercial landscapes.



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Engineered for the rigorous demands of the Australian market and international construction standards, SH-ALUMINUM delivers heavy-duty extruded aluminum drainage grates with superior load-bearing capacity and modern architectural aesthetics. As a leading manufacturer, we provide turnkey solutions from custom extrusion to precision CNC deep processing for swimming pools, driveways, and commercial landscapes.
At SH-ALUMINUM, raw extrusions are transformed into finished, ready-to-install components within our 23,000 m² integrated facility. Below is our featured manufacturing detail:
SH-ALUMINUM grates are engineered for seamless architectural integration in pools, gardens, and outdoor spaces:



| Brand / Manufacturer | SH-ALUMINUM (Foshan Shenghai Aluminum) |
| Model & Alloy | 6063-T5, 6061-T6 High-Strength Aluminum Alloy |
| Surface Treatment | Silver, Black, Bronze Anodized, Mechanical Brushed, Powder Coated |
| Machining Services | CNC Precision Cutting, Milling, Punching, Laser Engraving |
| Dimensional Tolerance | ±0.1 mm (Verified by strict CMM inspection) |
| OEM / ODM Support | Custom CAD drawings, slot dimensions, and logo engraving available |
We primarily use high-strength 6063-T5 and 6061-T6 aluminum alloys, offering exceptional corrosion resistance and structural integrity for outdoor applications.
Yes, as a direct manufacturer, SH-ALUMINUM provides full OEM/ODM services including custom CNC cutting, precise slot punching, and tailored anodized finishes.
We guarantee a 48-hour engineering and quotation response time. Prototype samples can typically be produced within 7 to 10 days.
Send us your drawings (DWG, DXF, STEP, PDF) — we respond within 48 hours.
Request Engineering Review →Upload your CAD file or tell us your requirements. Our engineering team will get back to you within 24 hours with a detailed quotation.