Import 4.81mm Indoor Shenzhen Steel Billboard Structure — Buy in wholesale FOB from Supplier in China

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4.81mm Indoor Shenzhen Steel Billboard Structure by Shenzhen Haojingyuan Optoelectronic Co., Ltd.
Harbor
4.81mm Indoor Shenzhen Steel Billboard Structure - Image 1

4.81mm Indoor Shenzhen Steel Billboard Structure

🕐Last updated: Jul 21, 2026
9.99/ Bags
Min. Order: 1 Bags
💱₹9.99/ Bags
Live rate: 1 USD = 1.00 INR
📁CategorySteel Structures
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import 4.81mm Indoor Shenzhen Steel Billboard Structure from Shenzhen Haojingyuan Optoelectronic Co., Ltd. - China Wholesale Supply

This is a full-colour indoor LED display system built on a steel billboard structure, using HJY model HJY-DIS-RGB-I-P4.81 modules with a pixel pitch of 4.81 mm. Each module measures 250 mm by 250 mm, delivering a module resolution of 52 dots wide by 52 dots high, with a pixel density of 43,264 dots per square metre. The screen achieves a brightness of 6,000 cd per square metre under 1/13 scanning, supported by a LINSN control system and a tube chip design for video playback.

The cabinet is constructed from iron or aluminium, housing full-colour pixels that support a typical colour depth of 16.7 million colours for standard indoor LED displays. The module’s typical refresh rate ranges from 1,000 Hz to 3,840 Hz, ensuring smooth video playback, while the typical viewing angle spans 140 degrees horizontally and vertically. The display is rated for a typical lifetime of 100,000 hours, with a two-year warranty covering manufacturing defects.

Indoor billboard structures of this type are commonly used in retail spaces, corporate lobbies and event venues for dynamic advertising and information display. Buyers typically source these systems for fixed installations, where the steel framework provides structural support for modular LED panels. Trade terms such as MOQ, lead time and Incoterms are not specified in the listing and should be confirmed directly with Shenzhen Haojingyuan Optoelectronic Co., Ltd.

Technical Specifications for Shenzhen Haojingyuan Optoelectronic Co., Ltd. 4.81mm Indoor Steel Billboard Structure
Pixel Pitch4.81 mm
Module Size250 mm x 250 mm
Module Resolution52 dots (W) x 52 dots (H)
Pixel Density43,264 dots per square metre
Brightness6,000 cd per square metre
Scanning Method1/13 scan
Cabinet MaterialIron or Aluminium
Control SystemLINSN
Colour Depthtypical 16.7 million colours
Refresh Ratetypical 1,000 Hz to 3,840 Hz
Viewing Angletypical 140° (H) / 140° (V)
Lifetime100,000 hours
Warranty2 years
UsageIndoor
Chip TypeTube
Display FunctionVideo
About Shenzhen Haojingyuan Optoelectronic Co., Ltd. - LED Display Supplier in China

Shenzhen Haojingyuan Optoelectronic Co., Ltd. is based in the Fuhong Industrial Area of Shenzhen, Guangdong Province, China. The company specialises in LED display technologies, with a product portfolio that includes indoor and outdoor LED screens and structural frameworks for digital signage applications. Its listed address places it in a recognised manufacturing hub for electronics and optoelectronic components.

The supplier is classified under the harbor trust tier, though its response rate and average response time are currently recorded as zero, indicating limited engagement metrics at the time of listing. The profile does not provide details on company history, workforce size or annual revenue, and no certifications or client references are stated. Buyers are advised to verify operational capacity and technical support capabilities directly before procurement.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About 4.81mm Indoor Steel Billboard Structure from Shenzhen Haojingyuan Optoelectronic Co., Ltd.
The pixel pitch is 4.81 mm, which defines the distance between the centres of adjacent pixels. A smaller pitch like this results in higher resolution and sharper image quality at closer viewing distances, making it suitable for indoor applications where viewers are typically within 3 to 8 metres of the screen.

Sourcing 4.81mm Indoor Steel Billboard Structure from Shenzhen Haojingyuan Optoelectronic Co., Ltd. - China Import Guide

Before ordering, verify the supplier’s ability to deliver the specified pixel pitch, module resolution and brightness, as these are critical for indoor visibility and image quality. Confirm whether the steel billboard structure is included in the scope of supply or if it requires separate procurement. Request samples or case studies to assess the display’s performance in conditions similar to your intended use.

Clarify logistics details such as packaging, shipping methods and lead time, as the listing does not specify these parameters. Determine whether the supplier can accommodate custom screen dimensions and if additional costs apply. Incoterms such as FOB Shenzhen or CIF to your port should be negotiated, along with payment terms that align with your procurement policies.

Inspect the LED modules for uniformity in brightness and colour consistency upon delivery, using a light meter to verify the 6,000 cd per square metre rating. Check the cabinet material for signs of corrosion or structural weakness, particularly if aluminium is used. Request a factory inspection report or third-party testing to confirm compliance with industry standards for luminance, refresh rate and viewing angle.

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Shenzhen Haojingyuan Optoelectronic Co., Ltd.
China
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<4h
Response Time
0.00%
Response Rate
0/100
Trust Score
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0+
Products
4.5(0)
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Buy 4.81mm Indoor Shenzhen St in Bulk — Verified Supplier in China

When sourcing 4.81mm Indoor Shenzhen Steel Billboard Structure for your business, securing the right balance of quality and cost is essential. Shenzhen Haojingyuan Optoelectronic Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $9.99/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Steel Structures sector with strong demand from importing countries worldwide.

4.81mm Indoor Shenzhen St Specifications, Trade Terms & Pricing

Importing 4.81mm Indoor Shenzhen St requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shenzhen Haojingyuan Optoelectronic Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.

About Shenzhen Haojingyuan Optoelectronic Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this 4.81mm Indoor Shenzhen St has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Steel Structures category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import 4.81mm Indoor Shenzhen St — Shipping, Logistics & Customs

Importing 4.81mm Indoor Shenzhen St requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About 4.81mm Indoor Shenzhen St

What is the wholesale price of 4.81mm Indoor Shenzhen Steel Billboard Structure?

The current listed wholesale price for 4.81mm Indoor Shenzhen Steel Billboard Structure from Shenzhen Haojingyuan Optoelectronic Co., Ltd. is $9.99/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Shenzhen Haojingyuan Optoelectronic Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for 4.81mm Indoor Shenzhen St?

The supplier, Shenzhen Haojingyuan Optoelectronic Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for 4.81mm Indoor Shenzhen St. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for 4.81mm Indoor Shenzhen Steel Billboard Structure?

The HS Code classification for 4.81mm Indoor Shenzhen Steel Billboard Structure depends on the specific grade and form. Contact Shenzhen Haojingyuan Optoelectronic Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import 4.81mm Indoor Shenzhen St from China?

To import 4.81mm Indoor Shenzhen St from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shenzhen Haojingyuan Optoelectronic Co., Ltd.. Ensure you have the necessary import licenses for Steel Structures products in your destination country.

Is Shenzhen Haojingyuan Optoelectronic Co., Ltd. a verified supplier?

Yes, Shenzhen Haojingyuan Optoelectronic Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of 4.81mm Indoor Shenzhen Steel Billboard Structure?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Shenzhen Haojingyuan Optoelectronic Co., Ltd. through EximNext.

What packaging options are available for bulk orders of 4.81mm Indoor Shenzhen St?

Shenzhen Haojingyuan Optoelectronic Co., Ltd. offers 4.81mm Indoor Shenzhen St with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import 4.81mm Indoor Shenzhen St the most?

4.81mm Indoor Shenzhen St is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shenzhen Haojingyuan Optoelectronic Co., Ltd. through our platform.

What certifications does this 4.81mm Indoor Shenzhen St supplier hold?

Shenzhen Haojingyuan Optoelectronic Co., Ltd. maintains international quality certifications. These ensure that the 4.81mm Indoor Shenzhen St meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for 4.81mm Indoor Shenzhen Steel Billboard Structure on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shenzhen Haojingyuan Optoelectronic Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Shenzhen Haojingyuan Optoelectronic Co., Ltd..

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