Direct Source Manufacturer • Guangzhou Wanteng Electronics (Since 1987)

High-Quality Led Flat Screen Tv Factories & Supplier

Precision OEM/ODM smart TV engineering, advanced DLED/QLED/OLED optical stacks, and flexible CBU/SKD/CKD supply chain architecture for global brand owners, regional distributors, and turnkey engineering tenders.

38+
Years Factory Heritage
60,000m²
Automated Campus
50,000
Monthly CBU Output
200,000
Monthly CKD/SKD Units
Tier-1 Export Deployments

Engineered Displays: Commercial & Flagship Series

Explore our core manufacturing catalog spanning 32-inch high-velocity hospitality SKUs up to 100-inch architectural ultra-HD displays, customized for major global digital broadcast and streaming platforms.

High-Quality 65-inch 4K OLED self-emissive Android smart TV
OLED Display Dolby Vision

High-Quality 65-inch 4K OLED self-emissive Android smart TV with Dolby Vision HD TV Factory, Manufacturers

High-Quality 55-inch 4K QLED Android Smart TV Frameless Design
Quantum Dot Zero-Bezel

High-Quality 55-inch 4K QLED Android Smart TV with Frameless Design , Dolby Vision, Flagship Model for Home, Commercial, and Export Use Factories, Manufacturer

High-Quality 85-inch 4K QLED Android Smart Voice TV
85" Large Format Far-Field Mic

High-Quality 85 -inch 4K QLED Android Smart Voice TV, ultra-high definition large screen, flagship model for home and commercial use, export only. Suppliers, Manufacturer

Wholesale Frameless 50-inch 4K Q LED Android Smart TV
4K HDR10+ Export Best-Seller

Wholesale Frameless 50-inch 4K Q LED Android Smart TV, Ultra HD HDR, for Home, Commercial, and Export Use Suppliers, Supplier

High-Quality 43-inch Borderless FHD Android Smart TV
Hospitality Ready Custom Launcher

High-Quality 43-inch Borderless FHD Android Smart TV – Wholesale & Custom for Hotel, Supermarket & Engineering Projects Supplier, Manufacturer

OEM Borderless 32 inch high-definition Android smart TV
High-Volume SKU Retail Chains

OEM Borderless 32 inch high-definition Android smart TV wholesale for supermarkets, high-definition network TVs Factory, Supplier

High-Quality 100-inch 4K Explosion-proof Smart TV
7H Tempered Glass Public Venues

High-Quality 100-inch 4K Explosion-proof Smart TV with Tempered Glass Screen, Suitable for Hotels, KTVs, Commercial Use, and Export Supplier, Manufacturers

OEM 32-inch Full HD webOS Smart TV LG System
webOS Hub Certified Magic Remote

OEM 32-inch Full HD webOS Smart TV, LG System, for home, bedroom, hotel, commercial, and export use Suppliers, Supplier

Industry White Paper • Macro Analysis

China's Flat Screen TV Manufacturing Dominance: Structural Supply Chain Advantages

Why multinational brands, retail giants, and institutional distributors secure over 70% of global flat panel TV production within the Greater Bay Area and South China industrial clusters.

Upstream Generation-Fab Aggregation

Direct integration with world-class Gen 8.5, Gen 10.5, and Gen 11 TFT-LCD and OLED fabrication lines (BOE, CSOT, HKC, Innolux). By sourcing Open-Cell glass substrate within a 100-kilometer radius in Guangdong, WEIER bypasses intermediary freight markups, minimizes substrate micro-crack hazards, and locks down volatile glass pricing directly from source fabs.

Turnkey Bill of Materials (BOM) Precision

The Huadu-Guangzhou electronics corridor provides immediate access to specialized injection molding facilities, optical diffuser film coaters, high-current LED backlight bar surface-mount assembly, and metal alloy stamping plants. This localized density eliminates supply chain bottlenecks, maintaining standard container delivery schedules under 25 to 30 calendar days.

Flexible Modular Engineering (SMT to Assembly)

Equipped with 6 automated high-speed SMT surface-mount lines capable of high-density mounting of dual-core and quad-core MediaTek, Novatek, and Realtek motherboard chipsets. We maintain agility across low-volume bespoke hospitality configurations and massive multi-container OEM retail fulfillment runs with zero tooling recalibration delays.

Global Procurement Strategic Advantage: Direct Factory Integration vs. Trading Middlemen

For overseas procurement directors and consumer electronics category managers, partnering directly with an integrated manufacturing source like Guangzhou Wanteng (WEIER) Electronic Co., Ltd. (operating since 1987) eliminates 12% to 22% in layered intermediary margins. Crucially, direct factory engineering grants procurement entities granular oversight over their critical Bill of Materials (BOM):

Strict Open-Cell Binning Guaranteed Grade A+ zero-bright-dot panel glass from verified fabs (CSOT/BOE/Innolux), eliminating substandard down-binned cells frequently swapped by third-party broker houses.
Firmware Source Licensing Authorized OEM distribution channels for Google TV (Android TV OS), LG webOS Hub, and certified Netflix / Prime Video DRM certification profiles (Widevine L1).
Direct QC Escalation Channels Immediate on-site engineering intervention for tuner demodulation adaptation across ATSC 3.0 (USA), DVB-T2/S2 (Europe/Middle East), and ISDB-T (Latin America/Philippines).
Display Technology Trajectory

Technological Evolution: From Standard DLED to Mini-LED & Quantum Dot

Mapping the transition of display architectures. We provide hardware partners with scalable transitions across display generations while strictly managing cost-per-nit metrics.

DLED & E-LED Architecture

Direct-lit LED arrays remain the volumetric powerhouse for competitive supermarket, commercial hospitality, and institutional tendering. Our optical matrix utilizes precision PMMA lenses with wide dispersion angles, eliminating hot-spotting, vignetting, and heat-induced diffuser warping.

QLED Quantum Dot Nanocrystals

By incorporating an advanced cadmium-free Quantum Dot Enhancement Film (QDEF) between the blue LED backlight and the liquid crystal array, our QLED panels achieve over 95% DCI-P3 wide color gamut coverage, elevating brightness to 450-600 nits for HDR10+ compliance.

Mini-LED & Local Dimming

Next-generation premium models integrate micro-scale surface-mount LED dies divided into 192 to 1,024 independent full-array local dimming (FALD) zones. Controlled via dedicated active-matrix backplanes, this achieves OLED-rivaling contrast ratios with peak luminance exceeding 1,200 nits.

Self-Emissive 4K OLED

For flagship boutique lines and elite home cinema brands, WEIER provides custom-enclosure OLED manufacturing featuring 8.3 million individually modulated self-lit pixels, instantaneous 0.1ms pixel response time, true zero-nit black depths, and ultra-slim chassis profiles under 4.8mm.

Display Stack Color Gamut (DCI-P3) Peak Luminance (Typ.) Contrast Ratio Target B2B Application Primary Unit Cost Tier
Direct-Lit LED (DLED) 72% - 78% 220 – 320 nits 1,200:1 – 3,000:1 Hospitality, Supermarket Retail, Education Cost-Optimized / High Vol.
Frameless QLED 92% - 98% 350 – 550 nits 4,000:1 – 6,000:1 Mid-to-High Retail, Gaming, Boardrooms Competitive Mainstream
Mini-LED (FALD) 96% - 99% 800 – 1,400 nits 100,000:1 (Dynamic) High-End Prosumer, HDR Gaming, DOOH Premium Tier
4K OLED (Self-Emissive) 99% - 100% 600 – 900 nits ∞ : 1 (Infinite Black) Boutique Flagship, Luxury Suites, Post-Prod Elite Tier
B2B Engineering Scenarios

Engineered Deployment: Application Architecture

Screens configured not merely as consumer receivers, but as purpose-engineered display terminals calibrated for specialized industrial and commercial environments.

Hospitality & Hotel Enterprise

Integrated with customized commercial PMS interfaces (Opera, Pro:Centric protocol compatibility). We offer locked system menus, automated volume capping, customizable welcome video boot routines, scheduled centralized channel mapping, and anti-cloning USB setup cloning for 500+ room deployments.

Entertainment, KTV & Public Spaces

Engineered for high-traffic environments prone to physical stress. Featuring 7H-hardness optical tempered explosion-proof glass laminated over high-transmittance polarizers. Structural shock-dampening chassis and high-temperature dissipation alloys prevent panel stress fractures in nightlife or transit centers.

Digital Signage & Supermarkets

Equipped with 16/7 and 24/7 continuous operation power supplies with industrial-grade low-ESR electrolytic capacitors. Landscape and portrait orientation auto-sensing, automated power-on cycling, watchdog timer protection, and high-luminance backlight configurations (up to 700 nits) to counter bright retail ambient lighting.

Corporate Boardrooms & Education

Low-latency wireless screen casting architectures supporting Miracast, AirPlay, and DLNA natively with 5GHz Wi-Fi beamforming. Factory options for OPS (Open Pluggable Specification) slots, integrated front-firing high-decibel acoustic soundbars, and far-field microphone arrays for unified video conferencing.

Supply Chain Strategy

Global Supply Formats: CBU vs. SKD vs. CKD Tariff Solutions

Strategic supply chain structuring to legally minimize destination customs tariffs, optimize ocean container volumetric yield, and fulfill domestic manufacturing compliance requirements.

CBU

Completely Built Up (CBU)

Fully assembled, 100% factory-aged, and individually retail-packaged televisions ready for direct consumer delivery. Ideal for markets with minimal import tariff differentials between components and finished goods (e.g., North America, EU, GCC markets). Minimizes local technical labor requirements and guarantees complete out-of-box reliability.

SKD

Semi-Knocked Down (SKD)

Typically packed as pre-assembled LCM (Liquid Crystal Module with backlights and glass bonded), accompanied by separate bulk-packed mainboards, power supplies, speakers, bezels, and stands. Dramatically cuts import tariffs by 10% to 20% in regions such as Latin America and North Africa while requiring only modest clean-bench final screw assembly.

CKD

Completely Knocked Down (CKD)

Maximum volumetric efficiency for enterprise domestic assemblers. Glass substrates (Open-Cell) are shipped in specialized vacuum-sealed nitrogen wafer boxes, paired with bare metal chassis, loose SMT mainboards, LED light strips, and custom flat-pack cartons. Enables clients to achieve 0% to 5% industrial tariff status and achieve 400% container loading density.

Turnkey SKD/CKD Factory Setup Assistance

WEIER doesn’t just supply parts; we supply industrial capability. For clients establishing national television assembly facilities in Latin America, Southeast Asia, or Africa, our senior manufacturing engineers provide comprehensive clean-room layout blueprints, ESD-safe assembly jig sourcing, optical calibration equipment specs, and technician training regimens.

Consult a Factory Engineer
Total Quality Architecture

Rigorous Engineering: From SMT to 8-Hour Thermal Aging

Every screen exiting our Huadu manufacturing facility passes military-grade thermal, electrical, and optical stress testing to guarantee field defect rates below 0.15%.

Incoming Glass Binning (IQC)

Open-Cell substrates undergo 100% automated optical inspection (AOI) under Class 1,000 cleanroom environments. We check for sub-pixel mura anomalies, micro-cracks, and polarization uniformity before bonding to backlight units.

8-Hour Full Load Burn-In

Every fully assembled CBU unit enters our continuous elevated-temperature (40°C ± 2°C) aging chamber. Televisions cycle through high-contrast RGB patterns and continuous audio loops to trigger infant mortality defects before cartoning.

Acoustic & RF Isolation Lab

RF signal tuning performed in anechoic shielding rooms. We ensure antenna sensitivity, tuner carrier-to-noise ratios, Wi-Fi MIMO throughput, and Bluetooth voice remote frequency hopping surpass strict CE-RED and FCC Part 15 regulations.

Drop & Vibration Simulation

Standard ISTA-1A drop testing and random vibration profiling simulated across loaded pallets. Export-grade 5-ply corrugated master cartons and form-fitting high-density EPS/EPE molded corner caps safeguard panels against sea-freight swells.

Procurement Roadmap

OEM/ODM Onboarding: From Initial RFQ to Port Clearance

A transparent, milestone-driven development process engineered to launch your private-label television range smoothly without compliance delays or unexpected cost creep.

01

BOM Specification & Sizing

Select chassis industrial design (frameless metal vs. slim polymer), screen size (32" to 100"), panel platform (DLED, QLED, OLED), target regional broadcast tuners (ATSC, DVB, ISDB), and target OS (Android, Google TV, webOS).

02

Motherboard & OS Licensing

Hardware engineers match CPU/GPU memory partitions (1GB/8GB up to 3GB/32GB) to software performance needs. Official licensing keys and MAC addresses assigned for Google TV or webOS DRM services.

03

Private-Label ID Customization

Application of your company brand logo (silk-screen or metal badge), custom firmware boot animation logo, branded launcher UI wallpaper, custom remote control button silkscreening, and multilingual manual artwork.

04

Golden Sample Verification

Hand-assembled and fully boxed engineering samples dispatched via air express (DHL/FedEx) within 7–10 days for your team’s optical verification, local field broadcast signal lock testing, and software sign-off.

05

Mass Automated Assembly

Upon sample approval and deposit release, your order enters our automated SMT and robotic line schedule. Production runs are strictly logged under ISO9001 protocols with client video inspection checkpoints.

06

Container Logistics & Customs

Precision palletization to maximize 40HQ maritime container utilization. Complete documentation packs (Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin, CE/FCC/RoHS test reports) provided promptly.

Technical FAQ

Institutional Sourcing: Frequently Asked Questions

Definitive technical and commercial answers directly from our factory engineering and international export sales departments.

1. Are you a genuine source manufacturing factory or a commercial trading agent?
WEIER is the flagship brand of Guangzhou Wanteng Electronics Co., Ltd., a primary source manufacturing enterprise founded in 1987. We own and operate a 60,000 square meter industrial campus with 6 automated assembly lines and dedicated SMT workshops located in Huadu District, Guangzhou, China (20 minutes from Guangzhou Baiyun International Airport). Our monthly output exceeds 50,000 completely built units (CBU) and 200,000 CKD/SKD kits. Verified buyers are cordially invited to visit our plant or arrange live video factory audits.
2. Which smart operating systems are available for OEM branding, and are licenses official?
We provide three primary software ecosystems: Android AOSP (cost-effective, open-source versatility, customizable for local hotel launchers or specialized apps), Official Google TV (fully licensed with Google Assistant voice remote, Google Play Store, and Widevine L1 certified Netflix/YouTube 4K playback), and webOS Hub (official LG platform partnership, featuring the popular webOS pointer interface, Magic Remote support, and LG ThinQ smart home connectivity).
3. What is your minimum order quantity (MOQ) for private-label customization?
For standard 32" to 43" models, our standard MOQ is 500 units per model size to allow for full custom retail packaging, silkscreened logos, and customized firmware boot screens. For larger screens (50", 55", 65", 75", 85", 100"), our MOQ is flexible down to 100–200 units. For new brand partners launching in testing phases, we also accommodate mixed-container orders (combining two to three screen sizes within a single 40HQ container) to streamline inventory exposure.
4. How do you handle regional broadcast demodulation and power supply compliance?
Our mainboard architectures are engineered with modular tuner daughterboards and wide-input power modules. We cover:
  • North America: ATSC 1.0 & ATSC 3.0 (NextGen TV) digital tuners, 100-240V 50/60Hz, FCC Title 47 Part 15B compliance.
  • Europe, Middle East, Africa: DVB-T2 / DVB-S2 / DVB-C with CI+ conditional access slots, CE, RoHS, and EU ERP Class D/E energy ratings.
  • Latin America & Caribbean: ISDB-T full-segment digital broadcast demodulation with Ginga middleware.
  • Power Surge Protection: Available wide-voltage boards (90V–260V) designed to survive severe power grid voltage spikes common in developing markets.
5. What warranty and after-sales spare parts policy does the factory offer?
Every export shipment includes 1% free-of-charge (FOC) fast-wear spare parts, including complete motherboards, power supplies, LED backlight strips, remote controls, and speaker assemblies. We provide a comprehensive 12-month factory warranty on the entire unit, with optional 24-to-36-month extended coverage for institutional hotel tenders. In addition, our software engineers provide continuous over-the-air (OTA) firmware upgrade packages and remote technical support for local service centers.
6. What are the lead times for sample builds and mass production shipments?
Engineering golden samples are prepared and dispatched within 7 to 10 working days once software parameters and customer artwork files are submitted. Repeat mass production orders for 20GP/40HQ containers require approximately 20 to 25 business days from BOM lock and deposit confirmation. During seasonal container pinches, our direct contracts with major ocean carriers (COSCO, Maersk, MSC) ensure reliable container spot allocation.
High-Velocity Global Stock

High-Velocity Sourcing: Top Wholesale & Project Models

Selected high-performance smart TVs ready for immediate private-label tooling, container booking, or government/corporate contract tenders.

OEM 43-inch 4K UHD webOS smart TV with AI
webOS with AI 4K Ultra HD

OEM 43-inch 4K UHD webOS smart TV with AI, source manufacturer for home and hotel use, export Factory, Manufacturer

OEM 75-inch 4K QLED Android Smart Voice TV
75" QLED Matrix Voice Assistant

OEM 75 -inch 4K QLED Android Smart Voice TV, Ultra HD Large Screen, Home/Commercial/Export TV Factories, Manufacturers

High-Quality 43-inch 4K QLED Google Smart TV
Official Google TV Global Netflix 4K

High-Quality 43-inch 4K QLED Google Smart TV, Google TV Export Network TV Factory Factory, Manufacturers

High-Quality 65-inch 4K OLED self-emissive Android smart TV
Self-Emissive Infinite Contrast

High-Quality 65-inch 4K OLED self-emissive Android smart TV with Dolby Vision HD TV Factory, Manufacturers

High-Quality 55-inch 4K QLED Android Smart TV Frameless
Dolby Atmos Metal Bezel

High-Quality 55-inch 4K QLED Android Smart TV with Frameless Design , Dolby Vision, Flagship Model for Home, Commercial, and Export Use Factories, Manufacturer

High-Quality 85-inch 4K QLED Android Smart Voice TV
Auditorium / Villa MEMC 120Hz

High-Quality 85 -inch 4K QLED Android Smart Voice TV, ultra-high definition large screen, flagship model for home and commercial use, export only. Suppliers, Manufacturer

High-Quality 100-inch 4K Explosion-proof Smart TV
Reinforced Glass 100" Commercial

High-Quality 100-inch 4K Explosion-proof Smart TV with Tempered Glass Screen, Suitable for Hotels, KTVs, Commercial Use, and Export Supplier, Manufacturers

OEM 32-inch Full HD webOS Smart TV
LG Ecosystem Hotel Volume

OEM 32-inch Full HD webOS Smart TV, LG System, for home, bedroom, hotel, commercial, and export use Suppliers, Supplier

B2B Commercial Procurement Office

Initiate Your Custom Display Program Today

Whether you require an urgent full-container quotation for 43" & 55" Google TVs, need complete CKD packaging plans to beat local customs tariffs, or seek bespoke explosion-proof hospitality monitors, our Guangzhou engineering desk delivers quotes and technical drawing reviews within 24 hours.