Aluminum waterproof sign boxes for outdoor ad with wall mounted

Sign box  is one of the most popular aluminum light box   in high way or in spacious street. With stunning “T” shape double side display, this aluminum sign box is equipped with LED technology that provides bright and uniform lighting behind the graphic. Customized sizes are available, scrolling function is optional according to clients’ needs.

Who we are ?

As an experienced manufacturer of aluminum sign box in advertising industry, we develop scrolling and remote alarm technology to draw more attention and to save engineer costs in advertising displays.

What we do ?

We offer one-stop service for sign box from accessories as small as a screw to a stunning finished light box. All of their quality are checked strictly and tested for more than 1200 hours to ensure the highest quality and stable performance.

Why we're better ?

You will have the largest selection of waterproof sign box and intelligent function engineered to deliver advertising messages.Our patented scrolling system and LED light boxes are approved by CE, SASO. All of our lightboxes are backed by a two year warranty.

Q1. Are you manufacturer or trader?
LC is professional manufacturer of waterproof sign box in Guangzhou, with ongoing development in light box technology, we enjoy great reputation worldwid.


Q2. What kind of light box do you supply?
LED custom outdoor wall mounted light box such as double side billboard , sign box , single side advertisting box, double sided light case led advertising light boxes etc, also supply OEM customized light box accordingly .


Q3. How is the quality of LC light box?
With 10+ years experience in aluminum sign box  development and manufactruring, Licheng factory approved ISO9001:2008, our light boxes are approved by CE and SASO standard.


Q4. Do you accept OEM customized service?
Waterproof wall mounted light box are available in sizes from as small as 47" x 47" up to stunning 157"x118". We also accept OEM customized light box according to clients' design .


Q5. How long order lead time?
It depends on design, our factory produce about 50pcs simple small light box per day , 1000pcs per month .


Q6. What about warranty of licheng light box?
We offer 2 years warranty against defects. Not man-made broken parts will be replaced during warranty. Detailed and clear installation guilde is available, 24 hrs online techical supports .