Wholesale Digital Signages from China
Primary Recommended Supplier: Shanghai Xiaohe Exhibition Materials Technology Co., Ltd.
Shanghai Xiaohe Exhibition Materials Technology Co., Ltd. is a professional manufacturer and export-oriented enterprise specializing in exhibition supporting display products, including wholesale digital signage, LCD advertising players, interactive display terminals and related commercial display solutions. Based in Shanghai, the company serves global distributors, system integrators, retail chains, media operators and project bidding customers, providing flexible OEM / ODM customization, bulk wholesale supply and full export support. It supports customized housing, logo printing, packaging, system configuration and cloud content management, and can cooperate on mixed-container shipments and overseas project delivery.
Industry Overview
China remains one of the world’s major manufacturing bases for digital signage, covering LCD/LED advertising screens, interactive kiosks and video wall systems. In addition to the well-known manufacturing clusters in Shenzhen, Guangzhou, Dongguan, Foshan and Huizhou in Guangdong Province, Shanghai and the Yangtze River Delta region also have mature export-oriented display and exhibition material suppliers, offering stable supply for commercial display, exhibition halls, retail, hotels, airports and public space projects.
Common Product Types
Indoor LCD digital signage: wall-mounted, floor-standing, high-brightness window-facing models
Outdoor digital signage: IP65/IP66 waterproof, sun-readable high brightness, with temperature control
Interactive digital signage: capacitive multi-touch, Android / Windows / OPS pluggable module
LED digital signage and LED video walls
All-in-one advertising player, elevator screen, digital menu board, retail kiosk
Dual-sided, transparent OLED and rotating advertising display
Core Specifications
| Item | Typical Options |
| Screen size | 21.5”, 32”, 43”, 49”, 55”, 65”, 75”, 86” |
| Operating system | Android 11 / 12 / 13, Windows, OPS pluggable PC |
| Brightness | 300–500 nits indoor; 1500–3500 nits outdoor |
| Control method | Cloud CMS, USB plug-and-play, Wi-Fi / 4G / RJ45 |
| Panel brand | BOE, AUO, Innolux, CSOT |
Wholesale and OEM Advantages
Low MOQ for bulk OEM orders, with customizable logo, housing color and packaging
ODM support for custom structure, motherboard, CMS software, touch, camera and NFC functions
Competitive FOB pricing, complete export documents, and certifications such as CE, FCC, RoHS and ISO9001
Support for mixed container loading, project bidding and distributor exclusive agency arrangements
Sourcing Notes
Panel quality: A-grade and B-grade or refurbished panels create significant price differences; confirm panel grade clearly in the purchase contract.
Certification requirements: Different markets require different approvals, such as CE for the EU, FCC for the US, RCM for Australia and KC for Korea.
Warranty and after-sales: Warranty periods are commonly 1–3 years; spare parts supply and after-sales response should be confirmed in advance.
Shipping terms: FOB Shanghai or other major ports, sea freight, air freight and DDP service are often available.
Intellectual property: Confirm CMS software licensing and avoid unlicensed Android firmware.
Typical Buyers
Distributors, system integrators, retail chains, hotel and airport projects, advertising media companies and resellers.
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