How do I work with you on Customized products?

Provide your requirements or drawings. Our engineers will propose a solution and cost. After drawing approval and sample testing, we proceed to trial orders and then mass production.

Can I have my own silk screen Logo, Part Number or small label?

Yes, definitely. It may require an MOQ, so please refer to our sales team.

How long is the warranty and what is your after-sales service?

The warranty is usually 12 months. If there is a defect within 12 months, contact our sales. We respond within 24 hours and fully pay for return shipping costs if a product needs to be returned.

Do you have any shipping account and can you quote favorable shipping cost?

Yes, we have worked with DHL and FedEx for over 11 years with accounts granting discounts up to 85%. Please contact our sales for shipping quotes.

3.5 Inch TFT LCD Display RGB54 Pin Touch Screen

Name: 3.5 Inch TFT LCD Display RGB54 Pin Touch Screen
Brand: Shenzhen LianXun Optronics Co., Ltd.
SKU: 853472085

Guangdong, ChinaShenzhen LianXun Optronics Co., Ltd.

US$4.00-10.00

100 Pieces

Product profile

Customization

Available

Usage

Small-sized LCM

Type

LCM

Model NO.

LX350B5403

Response Time

25ms

Viewing Angle

TN＋FILM

Display Technology

TFT

Customized

Non-Customized

TP

RTP/CTP Optional

Luminance

400-1000nits Optional

Wide Viewing Angle

Yes

LCD Type

a-Si TFT Active Matrix

Display Mode

Normally White, Transmissive

Pixel arrangement

RGB stripe

Transport Package

Foam Slot/Tray in Carton or Customized Package

Specification

76.9*63.9*3.15mm

Trademark

LX Display

Origin

China

HS Code

9013803010

Production Capacity

9, 800, 000PCS/Year

Key features

Optional Touch Panel: RTP or CTP touch panel options available for customization.

Adjustable Luminance: Luminance can be customized between 400-1000 nits.

Wide Viewing Angle: Features TN+FILM technology for enhanced viewing angles.

Fast Sample Delivery: Standard samples delivered in 1-7 days; same-day for stock items.

High Quality Assurance: ISO9001 certified with 99.7% qualification rate and rigorous testing.

Competitive Shipping: Access to DHL/FedEx accounts with up to 85% discount on shipping.

Custom Logo Service: Support for custom silk screen logos, part numbers, or labels.

Stable Supply Chain: Strong relationships with suppliers ensure steady material supply.

Company profile

Shenzhen LianXun Optronics Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2011-04-20Nearest Port: Shenzhen, HongkongAverage Response Time: >24hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryShenzhen LianXun Optronics Co., Ltd. is identified as a privately owned manufacturer/factory in Shenzhen, China, specializing in TFT LCD, touch-screen, AMOLED, and related display products. The supplier reports ISO 9001 certification, more than 10 production lines, approximately 20 million LCD display modules of annual output, 11–20 R&D engineers, and 21–30 quality-control staff. Its stated capabilities include product testing, customized LCM development, international exporting since 2011, and export sales participation of 31%–40%. The evidence supports strengths in manufacturing scale, quality systems, R&D, and customization. However, the provided information does not sufficiently establish after-sales service performance, financial credibility, or specific customer cases.

Supplier typeThe supplier is explicitly identified as a factory and Manufacturer/Factory, with private ownership and a Shenzhen, China operating location. This directly confirms that it is a manufacturing supplier rather than only a trading intermediary.

CertificationsThe supplier reports ISO 9001 certification and states that its production follows ISO 9001:2008 and has received ISO 9001:2015 certification. This is explicit evidence of a formal quality-management certification, although the slices do not provide certificate validity or issuing-body details.

R&D capabilityThe supplier reports 11–20 R&D engineers, strong R&D capabilities, the ability to design and develop LCMs, and product offerings including TFT LCD, touch screen, and AMOLED. These details provide explicit support for in-house product-development capability.

Production capacityThe supplier reports more than 10 production lines, specifically 11 fully automatic standardized lines, enclosed dust-free and controlled workshops, approximately 20 million pieces of annual LCD/LCM output, and a 21–30-person quality-control team. It also reports testing procedures and a qualification rate of at least 99.7%, supporting substantial production and quality-control capability.

Customization capabilityThe supplier explicitly states that it can design, develop, and produce LCMs according to customer requirements and provides customized products to domestic and overseas clients. This directly supports customization capability, although the slices do not specify customization scope, engineering lead times, or minimum order requirements.

Product Q&A

Q:How can I trust your product quality?

Our raw materials are ROHS compliant. LXDisplay is ISO9001:2008 and ISO9001:2015 certified. Products undergo 100% visual and function tests, aging tests, reliability tests (high/low temperature, humidity, ESD, drop, vibration), and salt spray/hardness tests for touch screens. Our qualification rate is always 99.7% or above.

Q:Which sizes of LCDs and Touch Panels do you provide?

We provide small sizes (0.96' to 6.86') and middle sizes (7' to 13.3').

Q:Can I have a sample order before a formal order?

Yes, sample orders are welcome. We have stock of many standard models from 0.96inch to 13.3inch, allowing same-day delivery for some items.

Q:What is the lead time for Sample order and Mass Production order?

For standard products, samples take 1-7 days and mass production can be as fast as 10 days. For customized products, new FPC takes 7 days, new backlight 15 days, and new touch panel 18 days. Mass production of special products can be as fast as 3 weeks.

Q:Do you have MOQ requirement?

Yes, MOQ depends on different sizes of products. Please refer to our sales team for specific details.