Height-adjustable (330–510 mm) freestanding advertising sign stand for A4 posters, ABS frame, iron base

📌 General Description Adjustable tabletop sign stand, ideal for supermarkets, shops, warehouses, or trade shows. Adjustable height from 330 to 510 mm — intuitive assembly, free lifting, and quick A4 poster changes. Sleek, robust, and ready-to-use design. ⚙️ Technical Specifications Type: Tabletop sign stand Adjustable Height: 330–510 mm Frame Format: A4 (clear PVC sheet included) Frame Material: High-strength ABS plastic Base Material: Powder-coated steel plate (corrosion-resistant) Tube Material: Aluminum alloy Base Dimensions: 210 × 160 × 1.5 mm 🔧 Installation Instant assembly — no screws or tools required. The free-lifting system allows for smooth adjustment in a snap. Guaranteed stability thanks to the heavy, well-balanced base. 🎯 Use: Perfect for displaying prices, promotions, instructions, or customer information. Change your A4 visuals in seconds: ideal for dynamic environments (stores, aisles, event booths). ℹ️ Other information: High-quality finish: precise embossing + complete polishing — zero burrs, zero risk of scratches. Designed for intensive and durable use in demanding professional spaces.