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Interactive Whiteboard & Digital Signage Factory | Qtenboard

Interactive Whiteboard & Digital Signage Factory Tour | Qtenboard Shenzhen

330,000m² Manufacturing Facility 1,000+ Skilled Workers 200+ Units/Day Output

When a distributor asks "can you actually deliver 500 units by Q3?" the honest answer lives on the factory floor — not in a sales deck. This page shows you what Qtenboard's commercial display manufacturing facility actually looks like, what it can do, and why full vertical integration matters when you're sourcing interactive whiteboards, digital signage, or kiosks at scale.

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Qtenboard factory tour — interactive whiteboard, digital signage, kiosk, and LCD video wall manufacturing lines, Shenzhen, China


Facility Overview

A Factory Built for Commercial Display Manufacturing at Scale

Qtenboard operates from a purpose-built industrial park in Shenzhen, China — one of three manufacturing sites the company operates. The Shenzhen facility is the primary production hub for interactive flat panels, commercial smart displays, and custom kiosks, with end-to-end in-house capability covering PCB assembly, metal chassis fabrication, touch panel bonding, firmware loading, aging tests, and final quality inspection before shipment.

What this means in practice: a customer placing an OEM interactive whiteboard order does not depend on sub-contractors for the parts that determine product reliability. Mainboard assembly, metal chassis fabrication, glass panel cutting, and plastic injection molding all happen under the same roof — under the same quality management system.

330,000 m² Manufacturing Area
1,000+ Skilled Workers
200+ Daily Units Output
20+ Years Operating

Production Lines

What the Factory Actually Manufactures In-House

Most display manufacturers in China are simple assembly operations: they buy panels, buy mainboards, and buy chassis from separate suppliers. Qtenboard's vertical integration model is different. The factory produces or controls the following processes internally:

  • 🔧
    SMT (Surface Mount Technology) Lines — PCB Assembly Automated high-speed SMT lines handle mainboard and sub-board PCB assembly. Components are placed and soldered under controlled thermal profiles. This process covers the 9679, 3576, V100, and MediaTek Genio 520 mainboards used across Qtenboard's interactive display product range.
  • 🪟
    Touch Panel Fabrication & Optical Bonding Infrared (IR) and Capacitive touch frames are manufactured and bonded to display panels in dust-free cleanrooms. Touch accuracy, multi-point response time, and optical linearity are tested at this stage.
  • 🏗️
    Metal Processing — Kiosk & Chassis Fabrication Precision sheet metal cutting, CNC bending, and electrostatic powder coating for interactive whiteboard enclosures, self-service payment kiosks, and wall-mount frames.
  • 💉
    Plastic Injection Molding Plastic components — bezels, corner protectors, and interface port covers — are injection-molded on-site for custom OEM colors and textures.
  • 💾
    Firmware Flashing & OEM Software Configuration Android OS, OEM custom launcher, pre-installed APKs, DMS agents, and language settings are flashed and validated before burn-in tests.

Quality Control

6-Step Inspection: How Every Display Panel Is Tested

Step 01
Incoming Material Inspection
Display panels, SOC mainboards, and touch frames are inspected for backlight uniformity, color accuracy, and zero-dead-pixel standards.
Step 02
Post-Assembly Functional Test
Every panel is tested across 20+ touch points, display calibration, speakers, camera, ports (HDMI, USB, Type-C, OPS), and Wi-Fi.
Step 03
Aging Test — 24-Hour Burn-In
Units run continuously in a high-temp chamber for 24+ hours. Thermal dissipation and passive cooling behavior are logged continuously.
Step 04
Structural & Enclosure Integrity
Metal enclosure fit, port alignment, bezel gaps, and mounting bracket tolerance are inspected against approved engineering drawings.
Step 05
OEM Software Validation
OEM firmware, custom boot animations, DMS registration, and restricted settings menus are validated on random sampling batches.
Step 06
Final Inspection & Packaging
Panel surface cleanliness, accessories, manuals, and drop-tested packaging integrity are checked before sealing outer cartons.

Ready to source from the factory directly?

Request a factory sample, arrange a live video tour, or discuss your OEM/ODM specifications with our commercial engineering team.

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