How do I work with you on Customized products?

Provide requirements or drawings; our engineers create a solution and quote costs. After drawing approval and sample testing, we proceed to trial or mass production.

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

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

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

Usually 12 months. If defects occur within 12 months, contact us for a 24-hour response. We cover return shipping costs if a product needs to be returned.

Do you have shipping accounts and favorable shipping costs?

Yes, we work with DHL and FedEx with over 11 years of experience, securing discounts up to 85% off for both samples and formal orders.

4.3-Inch 480 (RGB) *272p TFT LCD module with Capacitive Touch Screen

Name: 4.3-Inch 480 (RGB) *272p TFT LCD module with Capacitive Touch Screen
Brand: Shenzhen LianXun Optronics Co., Ltd.
SKU: 852964125

Guangdong, ChinaShenzhen LianXun Optronics Co., Ltd.

US$4.00-10.00

100 Pieces

Product profile

Customization

Available

Usage

Small-sized LCM

Touch Screen Type

Resistive

Model NO.

LX430B4004A700N

Type

LCM

Response Time

30ms

Viewing Angle

TN＋FILM

Display Technology

TFT

Customized

Non-Customized

Tp

with Rtp

Luminance

260-1000nits 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 or Tray in Carton

Specification

105.4*67.1*4.1mm

Trademark

LX Display

Origin

China

HS Code

8548900090

Production Capacity

9, 800, 000PCS/Year

Key features

ISO9001 & ROHS Certified: Certified by ISO9001:2008/2015 and compliant with EU ROHS and CE standards.

High Qualification Rate: 99.7% or above qualification rate due to strict quality control and testing.

Comprehensive Testing: 100% visual/function test plus aging, ESD, drop, vibration, and thermal shock tests.

Fast Sample Delivery: Standard samples delivered in 1-7 days; mass production in as fast as 10 days.

Wide Size Range: Provides small (0.96-13.3 inch) and middle (7-13.3 inch) LCD sizes.

Customization Support: Supports custom luminance, touch types, and logo printing with engineering support.

Global Experience: 8-12 years industry experience serving customers in over 15 countries.

Reliable Supply Chain: Strong relationships with panel/IC suppliers ensure steady supply even during shortages.

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. We are ISO9001:2008 and ISO9001:2015 certified. Products undergo 100% visual and function tests, aging, reliability tests (high/low temp, humidity, ESD, drop, vibration), and touch screens pass salt spray and hardness tests. Our qualification rate is 99.7% or above.

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

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

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

Yes, sample orders are welcome for new or replacement projects. We have stock of standard models from 0.96 to 13.3 inches, allowing same-day delivery.

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

Standard samples take 1-7 days; mass production takes as fast as 10 days. Customized products take 7 days for FPC, 15 days for backlight, 18 days for touch panels, and 3 weeks for mass production.

Q:Do you have MOQ requirement?

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