Is WEIER a TV manufacturer or a trading company?

WEIER is the brand of Guangzhou Wanteng Electronics, a source factory established in 1987. We operate 60,000 m² of production plants and six automatic production lines in Huadu District, Guangzhou, with a monthly output of around 50,000 finished TVs.

Which smart TV operating systems can you supply?

We build Android smart TVs, Google TV models and webOS system TVs. The platform is selected according to your target market, content partners and price positioning.

Do you supply SKD and CKD TV kits for local assembly?

Yes. In addition to fully built units, we supply SKD/CKD kits with a capacity of around 200,000 pcs per month for assemblers who need to meet local-content or import-duty requirements.

What can be customized in an OEM/ODM TV project?

Typical customization includes screen size, panel type, mainboard and tuner standard, OS platform, front logo, boot animation, launcher layout, remote control, user manual and carton artwork.

Which certifications do your TVs carry?

Our export models are certified for major market requirements, including CE, FCC and RoHS. Certificate copies can be provided to verified buyers for import clearance.

Can buyers audit the factory before ordering?

Yes. Overseas buyer delegations regularly visit our Guangzhou plant to inspect production lines, quality control and packing before placing orders. Video factory tours can also be arranged.

Wholesale 75 Inch Led Tv Factories & Manufacturer

Direct Production Line Output

Flagship Large-Format Commercial & Smart TV Inventory

Scalable factory deployments covering ultra-high-definition 4K QLED, Google TV, webOS, and enterprise explosion-proof monitors.

High-Quality 85-inch 4K QLED Android Smart Voice TV, Flagship Model for Home/Commercial

High-Quality 100-inch 4K Explosion-proof Smart TV

100-inch 4K Explosion-proof Smart TV with Tempered Glass for Hotels, KTVs & Projects

OEM 75-inch 4K QLED Android Smart Voice TV Ultra HD Large Screen Commercial Source

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

High-Quality 65-inch 4K OLED Self-Emissive Smart TV with Dolby Vision Production

High-Quality 43-inch Borderless FHD Android Smart TV Custom for Hospitality & Engineering

OEM 43-inch 4K UHD webOS Smart TV with AI Source Manufacturer for Export Supply

OEM 32-inch Full HD webOS Smart TV LG System for Bedroom, Hotel & Commercial

High-Quality 43-inch 4K QLED Google Smart TV Official Ecosystem Export Factory

Industry Economics & Fab Yield

Macro Global Landscape: The Rise of 75-Inch Form Factor

Understanding why Tier-1 brands, national retailers, and corporate system integrators are shifting their focal volume from 55-65" to 75" display matrices.

38.4%

YoY 75" Global Demand Growth

Gen 10.5

Glass Substrate Efficiency Cut

60,000 m²

Guangzhou Fab Campus

200K Pcs

Monthly SKD/CKD Kit Output

Generation 10.5 Fab Cutting Mechanics

The global display economy has reached an inflection point. With the maturation of Generation 10.5 (2940mm × 3370mm) TFT-LCD fabrication lines, glass substrate utilization for 75-inch cuts has exceeded 96%. This drastic optimization minimizes mother glass waste compared to legacy Gen 8.5 facilities, enabling wholesale factory pricing that closely rivals older 65-inch tiers.

Supply Chain Compression & BOM Stabilization

Operating out of Huadu District, Guangzhou, WEIER (Guangzhou Wanteng Electronics) leverages our foundational establishment since 1987. B2B buyers interface directly with production floor directors, securing predictable bill of materials (BOM), customized T-CON timing controller logic, and localized dynamic backlight configurations directly at factory cost.

Energy Compliance (ErP Tier II & Energy Star 8.0)

Large format displays encounter stringent environmental legislation. Our engineering designs incorporate high-efficiency optical films, 3-in-1 integrated power supply mainboards, and intelligent ambient light adaptive drivers that reduce continuous power draw under 0.5W in standby and meet global eco-design mandates.

Multi-Scenario Customization

Sector-Specific Enterprise Architecture & Solutions

Wholesale 75-inch LED TVs engineered for distinct commercial performance parameters, operational duty cycles, and environmental demands.

Hospitality & Luxury Accommodation

Tailored for hotel chains requiring centralized display management. Integrated Pro:Centric and commercial Android IPTV protocols allow remote content pushes, welcome screens, and volume capping.

RJ45 & VLAN Multicast Isolation
PMS Protocol API Integration
16/7 Commercial Operational Duty

Corporate Boardrooms & Video Conferencing

Designed for collaborative work hubs. High brightness (up to 450 nits), anti-glare AG coatings, low-latency HDMI 2.1 eARC connectivity, and integrated wireless screencasting for Apple AirPlay, Miracast, and Google Cast.

Dual-Band 2.4G/5G Wi-Fi 6 Module
Optical Bonding Tempered Protection
4K UHD @ 60Hz/120Hz DLG Support

High-Traffic Retail & KTV Venues

Severe-duty environments demand structural reinforcement. Our explosion-proof 75" arrays incorporate 4mm high-impact tempered glass rated at Mohs 7 hardness, protecting the active matrix from vandalism and accidental impacts.

Conformal Coating Against Humidity
Heavy-Duty Heat Dissipation Chassis
24/7 Extended Continuous Duty Cycle

Rigorous Technical Baseline

Factory OEM Configuration & Hardware Matrix

Deep dive into the bill of materials, display matrices, and microarchitecture options available for wholesale container deployment.

Subsystem Dimension	Commercial Grade Baseline	Enterprise Flagship (QLED / OLED Option)	Compliance & Verifications
Display Matrix & Cut	75" IPS / VA A+ Grade TFT-LCD (3840×2160)	75" Quantum Dot (NTSC >100%) or Self-Emissive OLED	Zero Bright Dot Standard
Backlight Architecture	Direct LED (DLED) Optical Lens Array	Full-Array Local Dimming (FALD) Mini-LED	Uniformity > 85%
Luminance & Contrast	350-400 cd/m², 4000:1 Static Contrast	500-800 cd/m² Peak, 1,000,000:1 Dynamic Contrast	HDR10+ / Dolby Vision
SoC Compute Core	Quad-Core ARM Cortex-A55 @ 1.5GHz	Quad-Core Cortex-A73 + Mali-G52 GPU	AV1 & VP9 Hardware Decode
Smart Platform Ecosystem	Pure Android 11.0 / 12.0 Open AOSP	Licensed Google TV (ATV) / Official webOS Hub	Widevine L1 Certified
Memory & Storage	1.5GB RAM + 8GB eMMC Flash	2GB / 3GB DDR4 RAM + 32GB High-Speed Flash	JEDEC Solid State
Tuner Support	DVB-T2/C/S2, ATSC 3.0, or ISDB-T	Multi-Standard Digital Tuner Module	Worldwide RF Standards
I/O Ports & Connectors	HDMI 2.0 × 3, USB 2.0 × 2, AV, Optical, LAN	HDMI 2.1 (eARC, ALLM) × 3, USB 3.0, RS232 Control	HDCP 2.2 Compliant

Customs & Operational Efficiency

Global Logistics, SKD/CKD & Tariff Mitigation

Tailored supply formats engineered to reduce import taxes, freight volumes, and customs delays across 6 continents.

CBU (Completely Built Unit)

Ideal for markets with zero or low television tariffs. Packaged in drop-tested, export-grade double corrugated honeycombed master cartons with high-density EPE foam. Arrives fully calibrated, tested, branded, and ready for immediate retail distribution.

SKD (Semi-Knocked Down)

The optimal compromise between freight savings and assembly simplicity. The 75-inch open-cell display is pre-integrated with the backlight chassis (OC+BLU), while mainboards, power modules, speakers, and bezels are boxed separately. Cuts duty rates significantly in regions like South America and Southeast Asia.

CKD (Completely Knocked Down)

Engineered for high-volume regional industrial plants requiring local value-added tax (VAT) thresholds. We provide bare open-cells packed in special cleanroom vacuum cases alongside standalone raw circuit boards and structural frames, backed by comprehensive assembly SOP and engineer training.

Strategic Engineering Horizons

Technological Roadmap: The Next Era of Large-Screen TV

Anticipating hardware breakthroughs, platform updates, and panel evolutions to keep your brand ahead of the lifecycle curve.

Phase 01: Immediate Horizon

Quantum Dot Direct-Lit

Full rollout of cadmium-free QLED diffusion plates in mainstream 75-inch models, delivering 95% DCI-P3 color gamut at direct-lit LED cost structures.

Phase 02: 12-Month Pipeline

Mini-LED Active Matrix

Scaling Mini-LED backlighting up to 1,024 dynamic dimming zones on 75-inch platforms, eliminating halo effects and rivaling OLED black levels.

Phase 03: 24-Month Pipeline

Edge AI Neural Engines

On-chip NPU integration within television motherboards for real-time 8K neural super-resolution upscaling, scene recognition, and dynamic audio beamforming.

Phase 04: Advanced R&D

Direct-Emissive Micro-LED

Modular Micro-LED tile arrays offering infinite contrast, zero organic burn-in risks, and peak luminance surpassing 2,000 nits for outdoor commercial use.

Statutory Verification Matrix

International Compliance & Regional Certification

Rigorous laboratory certifications ensuring rapid, zero-friction clearance at port customs and complete retail legality.

European Union & UKCA Directives

Fully compliant with CE EMC (EN 55032/EN 55035), Low Voltage Directive (LVD EN 62368-1), and strict RoHS 2.0 restriction on heavy metals and plasticizers. Complete documentation ready for customs audit.

North America FCC Part 15B

Certified electromagnetic radiation profiles preventing interference with commercial RF equipment. Integrated licensed Dolby Audio and HDMI licensing compliant with North American retail distribution requirements.

Middle East, LatAm & Africa Protocols

Pre-inspected according to SASO/SABER standards for Saudi Arabia, NOM regulations for Mexico, and INMETRO testing protocols for Brazilian container offloading. Voltage tolerances rated 100-240V ~ 50/60Hz to withstand regional grid surges.

Enterprise Procurement FAQ

Frequently Answered Questions for Sourcing Directors

Detailed technical and operational answers to facilitate direct manufacturer onboarding.

What is the standard MOQ for customized 75-inch OEM/ODM orders?

Our standard Minimum Order Quantity (MOQ) for fully customized 75-inch models (private-label silk-screen branding, bespoke packaging, UI custom boot animations) is typically one 40ft HQ container (approx. 140-160 completed units). However, for brand trial orders and engineering evaluations, lower batch quantities can be arranged.

How does WEIER guarantee panel longevity and zero defective sub-pixels?

Every open-cell display is sourced strictly from Tier-1 display foundries (CSOT, BOE, HKC, Innolux) conforming to ISO 13406-2 Class I guidelines. Before assembly, panels undergo 100% optical microscanning followed by an intensive 4-hour dynamic color aging test at elevated thermal levels.

Can you provide factory-level firmware adaptations for hotel management software?

Yes. Our in-house software engineering department compiles customized Android and webOS ROMs. We can hardcode master default URLs, enforce hotel guest privacy data wipes on power cycle, pre-configure RF tuner frequency maps, and bind centralized RS-232/IP command libraries.

What is the factory lead time from order confirmation to sea container loading?

For standard repeat CBU orders, lead times range between 20 and 25 days following deposit clearance and artwork sign-off. First-run OEM tooling, new molding bezels, or specialized tuner integration ranges from 30 to 35 calendar days.

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