Commercial Advertising Full Color P3.91 Led Display /led Video Wall/indoor Led Screen

Specification

Manufacturing process

IQC->Fix Pin->QC&Test->Die bonding->Bake->Check->Wire bonding->Check->Pretest&check->Pad pasting->Pouring sealant->Install PCB->Vacuumize->Check->Bake->Check->Test&Check->Stamped->Reliability test->Pakaging&Delivery

Why choose brighter optical&electrical technology

1.CCC,CE&Rohs CCC,ISO9001 approved

2.Life span:more than 100000h

3.Excellent after-sales services with free repaire

4.Quanlity advantage,from material to finished product,from design to produce,we control all steps and guarantee the quality and reliability.

5.On stock(for some item)

6.We keep dedicating to provide the highest cost-dfficiency products

7.Automatic wave soldering ensure our tin points uniform and full,can greatly avoid the cold solder,dead solder,To guarantee the stability of our led screen.

8.Advanced technology IC built-in PCB front,IC fully sealed with silicone glue and PCB conformal coating process to protect them from water,oxidation and corrosion.

9.Our package type:wooden case suit for fixed installation.

    light case is easy to move with wheels,usually use for rental business or constantly move requirement.

10.Prompt delivery: 4-10 days after get deposit.

                       Welcome to visit our factory!

Certificates     Factory machine&view

Contact us now for more special offer and good service!

Thank you!