About UNA
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We founded in 1st, Aug, 2009, at the 1st 2 years, UNA specialized in developing, manufacturing, sells indoor & outdoor light box, on purpose for our clients to get one-stop purchasing. After the 1st 2-year’s development, in May of 2011, UNA expanded the 2nd manufacturer for indoor & outdoor LCD digital signage,Then came to Jan of 2014, UNA expand the 3rd manufacturer for indoor & outdoor LED digital Display.

Enterprise Culture

Honesty, Profession, Innovation and Efficience.

Business Philosophy

Win-Win cooperation.

Quality Policy

Profession makes quality; sincerity creates future.
Specialized in developing, manufacturing, sales and service mainly for outdoor and indoor advertising digital screen displays, or for advertising project solution, meanwhile one-stop advertising project service.
With professional R&D team and its strict attitude towards to design, produce, quality control, aimed to serve for the global needs of the advertising media market, UNA also could do OEM and ODM service internationally.

Following the principle of “Create environmental-friendly products to protect our home”,With the enterprise culture of “Honest, Profession, Innovation and Efficiency”,
UNA has been able to supply customers with superior products and first-class service.



Located in Guangdong province, old manufacturer with 10 000 square meters, and new manufacturer with 15 000 square meters.
With total about 300 workers, and experience of serving many top media companies internationally, including more than 65 countries from North America, South America, Europe, Middle East and Africa, etc.
UNA keep constantly producing stable and cost-effective products to service for you.

Factory Tour

Many clients come from different countries, like the UK, Brazil, Georgia, the UAE, Kuwait, Kenya, Nigeria, etc visited us for business cooperation.
Some is our old client that just come to talk about request details and further long time cooperation.
We most welcome our new and old clients to visit us at any time.

Our Certificates




What is the working principle of indoor LED digital display?
What is the working principle of indoor LED digital display?indoor LED digital display is made of LED lamp beads, current and voltage are very low, and the human body is not damaged by radiation. What is the working principle of indoor LED digital display?


Room 206, Building 4, No.13, Changshengshui Street, Nancheng District, Dongguan City 52300, Guangdong Province, China
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