How do you arrange transportation?

For small samples, we suggest express delivery (7-10 days) or air freight (10-15 days). For bulk production, sea freight is more favorable. Please consult customer service for details.

What is your warranty?

The standard warranty is 1 year. We have a professional after-sales service team for specific details.

31.2 Inch E-Ink Bus Display

Name: Outdoor High-Resolution Bus Screen 13.3/28/31.2 Inch E-Ink Bus Display
Brand: Shenzhen Letine Technology Co., Ltd.
SKU: 2155265215

Guangdong, ChinaShenzhen Letine Technology Co., Ltd.

US$857.00

1-49 Pieces

US$754.00

50+ Pieces

Product profile

Customization

Available

Application

Outdoor AD Player, Bus/Car AD Player, Semi Outdoor AD Player

Screen Size

25.3inch

Installation

Wall-Mounted

Type

Touch Screen Panel AD Player

Touch Screen Type

Resistive

Screen Technology

LCD

Interface Type

USB

OS

Windows

Customized

Origin

China

Production Capacity

500 PCS/Month

Key features

Outdoor Durability: IP65 weatherproof rating protects against dust and water in temperatures from -15 to 65 degrees Celsius.

High Resolution Display: 25.3-inch panel with 3200x1800 resolution and 16:9 aspect ratio for vivid advertising content.

Night Visibility: Equipped with LED front lights to ensure clear visibility in low-light conditions day and night.

Customization Options: Offers flexible, minor, and full customization including designs and samples.

Quality Assurance: Products undergo 72-hour aging tests and comply with ISO9001, CE, FCC, and RoHS standards.

Long Warranty: Comes with a standard 1-year warranty supported by a professional after-sales service team.

Flexible Ordering: Minimum order quantity is 1 piece, allowing for small sample testing orders.

Fast Delivery: Express delivery takes 7-10 days for samples, with peak season lead time within 15 workdays.

Company profile

Low MOQCustomization from SamplesODM ServicesOEM Services

Shenzhen Letine Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 years CertifiedNearest Port: Shenzhen Yantian PortAverage Response Time: ≤3.65h

AI-Powered supplier vetting

SummaryShenzhen Letine Technology Co., Ltd. is a China-based limited company established in 2006, with 78 employees and business activities covering computer hardware, software, peripherals, digital products, artificial intelligence hardware/software, wearable devices, and import/export. The supplier reports strong customization options, OEM service for popular brands, SDK availability, inventory capability, quality assurance, documented complaint and corrective-action procedures, and 19 years of export experience. It also states that 90% of sales are exports and that it has participated in the 2025 ISE-Spain trade show. However, no valid manufacturing-capacity contract exists with its factory or related subcontractors, and it lacks overseas warehouses, showrooms, agents, or branches. The supplied information does not provide verifiable certifications, detailed customer cases, or sufficient financial-performance evidence.

Supplier typeThe supplier is identified as a combined company and a limited company, Shenzhen Letine Technology Co., Ltd., operating from Guangdong, China. Its stated scope includes computer hardware, software, peripherals, digital products, AI-related products, wearable devices, and import/export activities, indicating a technology supplier with both trading and manufacturing-related activities.

After-Sales capabilityThe supplier states that it has fast and professional after-sales capabilities, with a sales team available online 24 hours. It also reports clear procedures and followed records for handling customer complaints and corrective and preventive actions, providing explicit evidence of an established service process.

R&D capabilityThe supplier reports R&D capability with an available SDK and business activities involving AI application software development, AI hardware sales, wearable smart-device manufacturing, and sales. These details support relevant technical and product-development capability, although no specific patents, R&D team size, or developed products are provided.

Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, including customization from customer designs and samples. This directly indicates broad customization options across different starting inputs and project scopes.

Product Q&A

Q:Why choose Letine?

Established in 1998, we are a Top10 gold supplier with professional R&D, offering low-cost private models, one-stop customization, competitive factory prices, 100% 5-times endurance testing, 7*24 support, and prompt on-time delivery.

Q:Are you a factory or trading company?

Yes, we are a factory with items in stock, and the minimum order quantity is 1 piece for testing.

Q:Could you provide OEM and ODM service?

Yes, we have an engineering team for hardware, software, mechanical, and testing, and can customize according to customer demands.

Q:How to order?

1. Tell us product demand, quantity, color, and special requirements. 2. Our engineer team evaluates and provides a proposal. 3. A proforma invoice is made for approval. 4. Production starts upon receipt of approval and payment. 5. Goods are delivered as stated on the invoice.

Q:How do you guarantee quality?

We conduct multiple tests from material purchasing to finished products, including a mandatory 72-hour aging test. Products comply with ISO9001, CE, FCC, and RoHS standards, and third-party inspections are accepted.

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Outdoor High-Resolution Bus Screen 13.3/28/31.2 Inch E-Ink Bus Display