China Custom Stainless Steel A-Frame Sidewalk Sign | Double-Sided Sandwich Board Manufacturer, Supplier

  • Premium Stainless Steel Frame — Rust-proof, corrosion-resistant, and built for long-term outdoor use in all weather conditions
  • Double-Sided Display — Maximize visibility from both directions; each side can carry different messaging
  • Custom Printed Panels — Full-color UV printing or chalkboard/whiteboard insert options available; match your exact brand colors and logo
  • Foldable & Portable — Lightweight hinged A-frame design folds flat for easy storage and transport
  • Stable Base — Wide-stance frame keeps the sign steady in light wind without tipping
  • Multiple Size Options — Available in a range of standard and custom sizes to suit your space
  • Surface Finish Options — Brushed stainless steel, mirror polish, or powder-coated in any Pantone color

Product Description

metal sandwich board sign Specifications

MaterialStainless Steel
SizeCustomizable
BaseTriangle support (anti-tipping design)
Surface FinishBrushed / Mirror / Painted
Text CraftingEtching / Color Filling (Waterproof & Fade-resistant)

OUTDOOR sandwich board sign Key Selling Points

  • Made of Stainless Steel
  • Ultra-lightweight & Wind-Resistant
  • Customizable Text and Graphics
  • Outdoor Durability – Looks New for 10 Years

Five Key Features & Applications

metal sandwich board sign Effortless Setup – Foldable triangle base, ready to use in seconds, no installation team required.

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Versatile Use Scenarios

  • Campus/park wayfinding signage
  • Event directional boards
  • Retail promotional signs
  • Construction site warnings
  • Weather-Resistant Durability
  • Salt spray resistance (ideal for industrial/coastal areas)
  • UV resistance (suitable for outdoor/high-altitude exposure)
  • Anti-graffiti surface (easy to clean)
  • Flexible Customization
  • Support for text, logos, QR codes, all 1:1 reproduction from design files
  • Eco-Friendly & Reusable
  • Easy disassembly and storage after use
  • Reusable with zero material waste

Real-World Application Scenarios Of Metal Sandwich Board Sign

  • Shopping mall atrium with promotional messages
  • Safety warning signage at construction site entrances (e.g. yellow background + red text)
  • Folding and transport scenes at exhibition centers, showcasing lightweight portability

Installation & Maintenance Guide

Installation:
• Unfold the triangle base and set it in place.
Maintenance:
• Daily care: Wipe clean with a damp cloth
• For tough stains: Use mild detergent and a soft brush

Packaging & Shipping Protection

  • Inner Packaging: Full pearl cotton wrap + scratch-resistant film
  • Outer Packaging: Reinforced cardboard box or wooden crate
  • Shipping Options: Express or sea freight

After-Sales Service Commitment

  • Lifetime Technical Support
  • 3-Year Quality Guarantee
  • Customization Guarantee

Why Choose Us?

  • Factory-Direct Supply – No middlemen, better prices
  • Design Assistance – Free layout and artwork optimization services

How to Customize

  • If you have a design, please send it to our customer service team along with the size you need.
  • If you don’t have a design, we’ll create one for you for free and make adjustments until you're satisfied before providing a quote.
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We offer various materials, item colors, light colors, shapes and fonts. OEM and ODM, light customization and full customization are available.
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Specializing in the production of advertising signs for over 20 years. Through years of exploration in the global market, we have received numerous excellent reviews from customers.

Our Projects

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Customer Feedback

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Certificates

Our products are certified by CE, RoHS, FCC, and UL. We also provide various certifications to meet local quality standards and customs clearance requirements.
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Work Process

With a two-floor workshop equipped with advanced machines, every step from design to shipment is carried out with 100% devotion and strict control.
[Design] → [Material Prep] → [Precision Manufacturing] → [Multi-Stage Testing] → [Client Approval] → [Smart Packaging] → [Global Logistics]
Work Process (1)

01. Design & Engineering

Our in-house team of professional designers and technical engineers collaborate with you to refine concepts, providing 3D renderings and CDR graphic design.

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02. Precision Processing

Utilizing CNC machining and laser cutting systems to process premium materials like stainless steel, acrylic, and PVC composites with millimetre accuracy.

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03. Expert Manufacturing

Operated by technicians with 10+ years of experience, implementing strict quality control at each workstation for luxury-grade finishing.

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04. Client Confirmation

Our sales team provides item photos and videos for confirmation. We only dispatch products meeting full customer satisfaction.

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05. Quality Inspection

Rigorous checks conducted prior to shipment, including detailed inspections along with 24-hour light and transformer testing.

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06. Secure Packaging & Shipping

Secure packaging in cartons or wooden boxes, partnered with FedEx, DHL, UPS and sea carriers for rapid transport.

Frequently Asked Questions (FAQ)

Q1: How can I customize my logo and obtain a quote?
A1: Please contact our customer service team and share your requirements.
① If you have a design, share it with us along with the size and style.
② If not, we will create one for free and adjust it until you are satisfied before quoting.
Q2: Can I get samples for quality testing?
A2: Yes, our MOQ starts at 1 piece and samples are fully available for testing.
Q3: What are the lead time and delivery time if we place an order?
A3: Lead time depends on product quantity. Express delivery takes about 3-10 working days, while sea shipment varies by region.
Q4: Will you offer installation service?
A4: We provide comprehensive installation drawings and necessary accessories, with online support for any troubleshooting.
Q5: Are these metal sandwich boards weather-resistant for outdoor use?
A5: Yes, they feature salt spray resistance, UV protection, and anti-graffiti surfaces, making them ideal for long-term outdoor exposure.
Q6: What payment and shipping methods do you support?
A6: We support multiple payment methods and work with global logistics partners like DHL, FedEx, UPS, and reliable sea freight carriers.

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