Company News - SHENZHEN GRAND OPTOELECTRONIC CO., LTD. ( Grand-LED)

New Size Option Available: 900mm*1200mm Product Supports 3ft*4ft Specification

High-quality 900×1200mm LED display cabinets for US 3ftx4ft/3ftx8ft marquee/pylon/monument signs. Energy-saving, front maintenance – ideal for schools, churches & shop fronts.

Company News 2026-06-04

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GRAND LED 800×900mm /800×1200mm LED Display Cabinet for USA 2x8ft/3x8ft/4x8ft Outdoor Digital Signs

High-quality 800×900/800×1200mm LED display cabinets for US 2x8ft/3x8ft/4x8ft marquee/pylon/monument signs. Energy-saving, front maintenance – ideal for schools, churches & shop fronts.

Company News 2025-11-20

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GRAND LED: City Hall LED Sign, Fire Station LED Sign & Municipal LED Sign Solutions (3x8ft, 4x8ft)

Choose GRAND LED for tailored city hall LED sign, fire station LED sign & municipal LED sign solutions—available in flexible sizes for seamless public service integration.

Company News 2026-02-03

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D48 Smart DOOH LED Billboard: Market-Tested Outdoor Digital Advertising Solution

GRAND LED’s D48 DOOH LED billboard – 6 months global field-tested, 99.8% stability, IP65 weatherproof, empowering outdoor advertising worldwide.

Company News 2026-01-17

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2026 Chinese New Year Holiday Notice | GRAND-LED Display Factory

GRAND LED 2026 Chinese New Year (Horse Year) holiday: Feb 10-25. Plan LED display orders & shipping in advance.

Company News 2026-01-17

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GRAND-LED OT-SERIES: 30% Energy-Saving IP65 Outdoor LED Screen for Events & Ads

Discover GRAND-LED’s OT-SERIES: 3840Hz high-refresh, IP65 waterproof giant outdoor LED screen. 30% energy-saving, custom shapes & easy maintenance for events/advertising.

Company News 2025-12-30

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Indoor & Outdoor Rental LED Screens Redefine Event Visuals with Flexibility, Durability, and Superior Performance

Flexible rental LED screen for every occasion: GR3 Series supports creative shapes, weather-resistant design & ultra-vivid visuals. Perfect for sports stadiums, malls, hybrid events & stage productions.

Company News 2025-12-22

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Why 14x48FT/14x28FT/12x24FT LED BILLBOARD Sizes Are America’s Favorite Outdoor Advertising Choice

US DOOH market analysis: Why 14x48FT, 14x28FT, 12x24FT outdoor LED billboard & DOOH LED DISPLAY sizes lead. Compliance, ROI, and visibility for American advertisers.

Company News 2025-12-16

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GRAND LED 3x8ft/4x8ft Outdoor LED Signs for US Schools & Churches

3x8ft outdoor LED sign for schools, 4x8ft double face LED display for churches, school outdoor LED signage, church digital LED billboard, modular outdoor LED sign US, 3x8ft church LED sign, 4x8ft school LED display, outdoor LED sign for US schools, double face LED sign for churches, institutional outdoor LED signage, P6 outdoor LED display, P8 pixel LED sign, IP65 waterproof LED sign, quick-install outdoor LED signage, front maintenance LED sign, US compliant LED billboard, double-sided church LED display, modular LED cabinet, school campus LED sign, church entrance LED billboard, best 3x8ft LED sign for school campuses, 4x8ft double-sided LED display for church entrances, durable outdoor LED signage for US schools, budget-friendly modular LED sign for churches, P8 pixel outdoor LED billboard for school perimeters, GRAND LED MS-Series 3x8ft LED sign, GRAND LED 4x8ft double face LED display, US climate-resistant church LED sign, easy-install school outdoor LED display

Company News 2025-12-15

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GRAND LED - LED Display Manufacturer | OEM/ODM Solutions

GRAND LED: 16-Year Leading LED Display Manufacturer. OEM/ODM solutions, GT/GR3/GL3 Series, global exports & certifications. Visit www.szgled.com for quality LED cabinets!

Company News 2025-12-01

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Grand-LED GT-Series 250*500/750/1000mm Indoor Fine Pitch LED Cabinet

250*500/750/1000mm LED cabinet: Grand-LED GT-Series with front maintenance, flexible splicing & 160° viewing angle—perfect for professional indoor spaces. Modular 250x250mm LED panel cabinet: GT-Series by Grand-LED—multi-size options, 100-200W/sqm & crisp visuals for offices, museums & control rooms.

Company News 2025-12-01

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GRAND LED 1000*1000mm LED Display Cabinet: Elevate D48 & 48SHEET Billboard Performance

GRAND LED, a leader in outdoor digital signage solutions, has unveiled a new 1000*1000mm LED display cabinet designed specifically to boost the performance, durability, and efficiency of D48 LED DISPLAY and 48SHEET LED BILLBOARD installations. Tailored to solve key pain points for 48SHEET billboard operators—such as compatibility issues, lengthy installation, and harsh outdoor conditions—the cabinet brings technical upgrades like 7,000 nits brightness and 3.91mm pixel pitch, slashes installation time by 40%, features IP66 weatherproofing, and cuts energy use by 50%, setting a new standard for the popular outdoor advertising format.

Company News 2025-11-26

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GRAND LED 96Sheet Outdoor LED Billboard Cabinet - 7000 Nits, IP66, 50% Energy Saving

GRAND LED, a leader in outdoor digital signage solutions, has unveiled a new 1000*1000mm LED display cabinet designed specifically to boost the performance, durability, and efficiency of 96SHEET LED BILLBOARD installations. Tailored to solve key pain points for 96sheet billboard operators—such as compatibility issues, complex large-scale installation, and harsh outdoor conditions—the cabinet brings technical upgrades like 7,000 nits brightness and 3.91mm pixel pitch, slashes installation time by 40% (critical for large-format 96sheet setups), features IP66 weatherproofing, and cuts energy use by 50%, setting a new standard for this high-impact outdoor advertising format.

Company News 2025-11-26

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14×48ft Digital LED Billboard | 10000nits, 5-Year Warranty, P6/P8/P10

GRAND LED 14×48ft digital LED billboard: 10000nits brightness, 5-year warranty, P6/P8/P10 options. IP65, front maintenance

Company News 2025-11-24

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MS-Series Outdoor LED Signs | 2x8ft / 3x8ft / 4x8ft Digital Displays

Discover GRAND LED MS-Series outdoor LED signs in 2x8ft, 3x8ft, and 4x8ft sizes—perfect for schools, churches, and businesses. Durable, bright, energy-efficient EMC LED displays.

Company News 2025-11-20

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Professional EMC LED & Electronic Message Center Solutions with Single/Double Faces

2x8ft LED sign, 3x8ft LED sign, 4x8ft LED sign, LED sign for schools, LED sign for churches, LED signs for business, EMC LED, electronic message center, outdoor led sign, digital LED display, led marquee sign, led pylon sign, led monument sign, single faces LED signs, double faces LED signs

Company News 2025-11-20

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4x8ft Outdoor Digital LED Signs for Schools & Churches

High-quality 4x8ft (4'x8') outdoor LED signs, electronic message centers & marquee signs by GRAND LED. Custom 4ft*8ft EMC signs, pylon signs & church/school signs for businesses worldwide.

Company News 2025-11-19

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Grand-LED OT-SERIES LED Cabinets for D48/D96 Sheet DOOH Displays

D48/D96 Sheet LED display solution: Grand-LED OT-SERIES with IP65, 10000:1 contrast, 30% energy saving. Durable, seamless for outdoor advertising.

Company News 2025-11-18

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Shenzhen GRAND-LED Boosts Worldwide Supply of Outdoor LED Displays, Digital Signage & Fine-Pitch COB LED Screens

GRAND-LED expands global manufacturing with advanced COB/GOB LED displays, automated production, and strict quality control for DOOH, rental, and indoor LED markets.

Company News 2025-11-17

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Discover GRAND-LED: Trusted LED Display Solutions from SHENZHEN GRAND INDUSTRIAL

GRAND-LED (SHENZHEN GRAND LED) is a wholly-owned subsidiary of SHENZHEN GRAND INDUSTRIAL CO., LTD. With 16 years in GRAND LED DISPLAY exports.Quality is at the core of our GRAND LED DISPLAY offerings. Our dedicated labs feature cutting-edge testing equipment, including environmental chambers (for extreme weather simulation), photometric analyzers (for brightness/color calibration), and vibration testers (for durability checks). Whether it’s weather-resistant outdoor LED displays, portable rental LED displays, or ultra-high-definition indoor fine-pitch LED displays (COB/GOB technology), every GRAND LED DISPLAY meets the highest performance benchmarks.

Company News 2025-11-13

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GRAND-LED Elevates Global LED Display Leadership with Advanced COB GOB Innovations & Expanded Smart Production Capacity

GRAND-LED, a wholly-owned subsidiary of SHENZHEN GRAND INDUSTRIAL CO., LTD. and a 16-year veteran in the global LED display industry, today announced significant milestones in technological innovation and manufacturing expansion, reinforcing its position as a trusted ODM/OEM partner for high-performance display solutions worldwide.

Company News 2025-11-06

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GRAND-LED Unveils New Indoor COB LED Videowall Panel (600x337.5mm) for Seamless High-Def Visual Experiences

The 600*337.5mm panel is engineered to address a key pain point for indoor videowall users: flexible installation without compromising visual continuity. Its non-standard yet practical aspect ratio (approximately 16:9 when combined) allows for easy configuration into common screen sizes—from 1200x337.5mm (2-panel width) for small conference rooms to large-scale setups for auditoriums—while minimizing visible seams between panels.

Company News 2025-11-06

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GRAND LED looking for U.S.A market distributors

“Distributors are more than partners—they’re extensions of our brand,” added Vicky Wong. “We’re not just selling products; we’re building long-term relationships that help U.S. businesses unlock the power of digital LED displays, while giving distributors the tools to grow their own success.”

Company News 2025-11-06

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