Tenfly Custom POS Solution for Brazilian Supermarket Chain |Success Case

Tenfly delivered a fully customized cashier & POS system for a mid-sized supermarket chain with 28 stores across São Paulo and Rio de Janeiro, Brazil. Built for local retail complexity, currency rules, tax compliance, and high-volume checkout scenarios, the solution unifies in-store cashier,  inventory, membership, payment, and backend management to boost efficiency and customer experience.

Custom Solution Highlights

  • Hardware & Deployment
  • Unified Operation Platform
  • High-Performance Cashier
    System
  • Local Compliance & Payment
    Integration

Client Challenges

  • Complex Brazilian tax rules & local payment methods (PIX, boleto, credit/debit, food vouchers).
  • Slow legacy checkout, long lines, high error rates in peak hours.
  • Siloed data: inventory, sales, and membership not synchronized.
  • Need for stable offline mode & multi-store centralized management.
  • Localized UI/UX for cashiers and managers with Portuguese support.

Tenfly Displays Powers 1:1 Interactive Learning for 20+ Urban Schools in Spain

Project Scale

320 units of 75” 4K Interactive Touch Displays | 24 public primary & secondary schools | Madrid & Barcelona.

Tenfly ODM Solution

Leveraging our factory’s vertical integration and education-focused R&D, we delivered a tailored hardware and software Package.

Hardware Customization (Engineered for Classrooms)

75” 4K UHD Touch Panel

20-point IR touch (gloved-hand compatible) | 500 nits auto-brightness | 178° wide viewing angle—visible in sunlit classrooms.

Education-Grade Durability

Anti-glare tempered glass (scratch-resistant) | IP54 front panel (spill-proof) | dust-proof internal cooling system.

Compliance & Efficiency

TÜV Rheinland Low Blue Light (RG0) | ErP Class A+ | 0.5W standby power—aligning with EU sustainability goals.

Custom Branding

 Pre-loaded the regional education authority’s logo, boot animation, and default Spanish language.

One-Click Teaching Tools

Integrated whiteboard software with math equation recognition, screen recording, and wireless casting (Miracast/Chromecast compatible).

Remote Management

Customized SDK for the school’s existing device management platform—allowing IT teams to update firmware and monitor devices across all schools in real time.

Tenfly 55″ Ultra-Narrow Bezel LCD Video Wall for Spain’s Regional Education Command Center

Project Background

The Catalonia Education Authority sought a centralized visual command solution to unify 24 primary/secondary schools across Barcelona and Tarragona. Requirements included real-time multi-school monitoring, remote teaching broadcast, emergency notification, and seamless cross-region collaboration—all compliant with EU/CE/RoHS/EN standards and Spanish data privacy regulations.

Project Timeline

Q2–Q3 2025 | Status: Full Delivery & On-Site Commissioning Completed

Product Specification

55” 3.5mm Ultra-Narrow Bezel 4K LCD Video Wall (3×4 Matrix, 12 Screens Total),A+ grade BOE original panels, 500cd/m² brightness, 178° viewing angle,Industrial-grade mainboard, 50,000-hour MTBF, fanless cooling for classroom/command center environments. CE, RoHS, FCC, EN 62368 (EU safety) + Spanish customs clearance documentation package Custom Spanish-language OSD & control software for local operators.

System Integration & Features

  • 3×4 seamless video wall matrix (total display area: 6.9m × 2.6m)
  • Multi-signal input: HDMI 2.0, DVI, VGA, RJ45 network control; supports 4K@60Hz seamless switching.
  • Centralized control platform: Real-time monitoring of 24 school campuses, remote lesson broadcasting, emergency alert push, and cross-school video collaboration.
  • Energy-saving mode: Auto-brightness adjustment; complies with EU ErP energy efficiency standards.
  • Operational Efficiency: Unified command center reduced inter-school coordination time by 70%; emergency notifications reach all campuses in <30 seconds.
  • Teaching Enhancement: Supports dual-teacher classes, remote expert lectures, and centralized resource sharing across the region
  • Reliability: 24/7 uninterrupted operation for 6+ months; zero hardware failures reported.

Tenfly 24,000pcs Commercial LED Monitors Shipped to Germany for Office & Retail Upgrade

Project Background 

The client needed a reliable China-based OEM factory to supply energy-efficient, CE/ROHS-certified LED monitors for a nationwide office modernization and retail digital signage rollout. Key requirements:

  • Strict EU compliance (CE, RoHS, ERP)
  • Consistent color accuracy & low power consumption
  • Blk production capacity + on-time delivery
  • Custom packaging for EU retail & B2B distribution

Project Timeline

Q2–Q3 2025 | Status: Full Delivery & On-Site Commissioning Completed

Tenfly Solution

  • Product: 21.5” FHD (1920×1080), 23.8” QHD, 27” FHD IPS LED monitors
  • Certifications: Full CE, RoHS, ERP (Energy Star equivalent) for EU market.
  • Customization:Brand-neutral chassis + client’s private label printing.
  • EU-standard power adapters (Type C/F) + multi-language OSD (English/German).
  • Eco-friendly recyclable packaging for EU logistics
  • Logistics: FCL ocean shipping from Chongqing to Germany; full customs clearance support.

Tenfly helps A Leading Retail Group in Germany (Europe) upgrade digital signage(2025)

The client operated 120+ retail stores across Germany and needed to replace static posters with scalable, weatherproof digital signage to boost in-store engagement, unify brand messaging, and cut print costs. Key requirements:

  • IP65 waterproof/dustproof for outdoor storefronts
  • 1500nits high brightness for sunlight readability
  • Centralized cloud CMS for remote content management
  • 7×24 industrial-grade reliability
  • CE/FCC/ROHS certified for EU market compliance
  • Custom 43”/55”/65”/75” outdoor displays with IP65 enclosure, 1500nits, 4K UHD, 178° viewing angle.
  • Built-in Android 11 media player + cloud-based CMS for real-time content updates.
  • Wide temperature range (-20°C to 60°C) for German climate.
  • Full EU certification (CE, FCC, ROHS, ISO9001).
  • Dedicated technical support for installation & training.
  • 3-year warranty & local EU service partner backup.

Results:

  • 35% higher promotion engagement
  • 90% lower print & update costs
  • 99.8% uptime in 6 months
  • Centralized control for 10-minute content updates

Tenfly’s touchscreen applications in North American fast-food chains

The client operated 320+ fast-food restaurants across the US and needed rugged, fast-response touch displays for self-order kiosks and POS systems. Key requirements:

  • 10-point PCAP multi-touch for fast, accurate operation
  • IP65 front waterproof/dustproof for kitchen & high-traffic use
  • 400nits brightness for indoor sunlight readability
  • Open-frame design for easy kiosk integration
  • FCC/UL/ROHS certified for US market compliance
  • 7×24 industrial reliability with low failure rate

Tenfly’s Solution

  • Custom 15.6”/21.5” open-frame touch displays with 10-point PCAP, IP65 front, 400nits, 1080P, 178° viewing angle
  • Wide temperature (-10°C to 60°C) for commercial environments
  • Built-in anti-fingerprint & anti-glare coating for clean operation
  • Full US certifications (FCC, UL, ROHS, ISO9001)
  • Dedicated technical support for integration & testing
  • 3-year warranty + US local service partner backup

Verified by Client

  • 40% faster order processing vs. old resistive touch systems
  • 95% customer satisfaction with touch responsiveness
  • 99.7% uptime over 5 months of 7×24 operation
  • 60% reduction in maintenance & replacement costs
  • Client quote: “Tenfly’s touch displays are durable, responsive, and perfectly fit our US QSR needs.”

Why Tenfly Stands Out

  • 12+ years of commercial & industrial display manufacturing
  • 10,000㎡Chongqing factory with automated production lines
  • Products exported to 60+ countries (US, EU, Middle East, Asia)
  • ODM/OEM one-stop service (design → production → certification)
  • ISO9001/ISO14001 certified; strict quality control