LED display module Manufacturer · Factory direct

High-Quality LED Module Manufacturer | Custom LCD & LED Display Solutions

Tentech manufactures custom LED display modules, LCD display modules and LED backlight modules with in-house SMT production, strict testing and export-ready support for global B2B buyers.

10+ Years Experience
In-House SMT
Custom OEM/ODM
CE & RoHS Focus
Why Choose Us

A professional LED module manufacturer buyers can verify

Serious sourcing teams need more than a low price. They need visible production, responsive engineering support and strict quality checks.

10+ Years LED Module Manufacturing Experience

A professional LED module manufacturer supporting B2B buyers with stable supply and engineering communication.

In-House SMT Production

PCB preparation, SMT assembly, testing and module inspection are managed inside a traceable production workflow.

Custom Design Support

Our team supports custom LCD and LED display module requirements, from samples to repeat production.

CE, RoHS Quality Focus

Strict aging, functional and IPQC checks help ensure reliable performance before shipment.

Our Production Process

Nine-Stage LED Module Manufacturing

A vertical walkthrough from solder paste printing through packaging. Expand the timeline to review the full nine-step lean manufacturing SOP.

1

High-Precision Solder Paste Printing

Automated printers apply premium solder paste onto pads with high precision, ensuring reliable soldering in subsequent stages.

2

Automated Pick & Place

Back-side mounting: high-speed pick-and-place machines mount driver ICs, resistors, and capacitors. Front-side mounting: LED pixels are placed with precision to keep pixel pitch highly consistent.

3

Advanced Reflow Soldering

Modules pass through multi-zone reflow ovens where solder paste liquefies into solid joints, ensuring the electrical performance and mechanical strength of ICs and LEDs.

4

DIP & Manual Soldering

Signal interfaces, power terminals, and other critical connectors are installed, with experienced technicians reinforcing joints for long-term durability.

5

Optical & Electrical Inspection

Each module is powered on and inspected for dead LEDs, dim LEDs, cross patterns, and color uniformity, targeting a 100% initial pass rate.

6

Potting & Conformal Coating

Front potting: outdoor modules receive thermal silicone for heat dissipation and waterproofing. Back coating: uniform conformal coating on the PCB back for moisture, salt spray, and corrosion resistance.

7

Precision Mask Assembly

Custom masks are installed to protect LEDs while optimizing viewing angle and screen contrast.

8

Final QC & Reliability Aging

Performance testing covers refresh rate, grayscale, and color consistency while screening cosmetic defects. Stress aging runs 24-72 hours with white balance, single-color, and dynamic video cycles to simulate demanding use cases.

9

Anti-Static Packaging

Anti-static shrink wrap and high-strength pearl cotton padding protect modules during international shipping and warehouse handling.

Our LED Module Products

Standard and custom display modules for B2B projects

As a reliable LED module manufacturer, we offer a wide range of standard and custom display modules for various applications.

LCD Display Modules

Standard and customized LCD display module options for industrial control, instruments and commercial equipment.

LED Backlight Modules

LED Backlight Modules

Stable LED backlight modules with factory-controlled assembly, testing and delivery support.

Custom LED Modules

Custom LED module manufacturing for brightness, size, connector and application-specific requirements.

LED module burn-in test
Quality Control & Certifications

Every LED module from our factory undergoes strict testing

Our quality control process connects aging tests, IPQC lighting inspection and finished-product functional testing, giving buyers practical evidence before repeat orders.

High-temperature burn-in test for long-term reliability
Full functional test for electrical and display performance
Final IPQC lighting inspection for brightness and uniformity
Export-ready quality documentation for serious procurement teams
CERoHSISO ProcessIPQC Report
FAQ

led display module Manufacturer FAQ

Answers to common questions from sourcing teams looking for a dependable LED module manufacturing partner.

What makes Tentech a reliable led display module Manufacturer?

Tentech combines in-house SMT production, structured inspection steps, burn-in testing and B2B export support, so buyers can verify both manufacturing capability and quality control.

Can you support custom LED module requirements?

Yes. We support custom LED module requirements including size, brightness, connector, interface, application scenario and delivery planning.

What quality checks are used before shipment?

Each production batch can include PCB inspection, SMT quality review, high-temperature burn-in, full functional testing and IPQC lighting inspection.

Do you provide CE and RoHS certified products?

Tentech focuses on export-ready LED module products and can support CE, RoHS and related compliance documentation according to project requirements.

How fast can I get a custom LED module quote?

Send your product size, target application, quantity and technical notes. Our team will review the requirement and reply with a suitable production plan.

Get Quote

Request a Quote from Your Trusted LED Module Manufacturer

Contact us today to discuss your custom LED module requirements. Share your product type, size, application and quantity so our team can recommend a practical production plan.

flamehu@tentech-leddisplay.comWhatsApp: 8615818643042
Reply within 24 hours
OEM / ODM support