used indoor led display 4 digits led display

used indoor led display 4 digits led display :

 1. long life according to technical experiments;

2. High efficiency and tested by many customers;

3. Low power consumption;

4. Luminous evenly distributed on each segment ;

5. Industrial standard size;

6. Provides excellent reliability in bright ambient light;

7. Chips sourced from Taiwan and America;

8.Imported PCB;

9.Fits different LED display size specifications;

10. Size and colors can be provided by your application

11.ISO9001-2008 ,SGS and ROHS certificate;

12. Competitive price and best after-sale service.

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About us:     We are specialty in digital led display,7-segment digital led display ,digital led color screen,led dot matrix and Optical fiber terminal ,infrared receiver heard.Welcome to contact us and visit our factory.         

We Promise:

1. Your inquiry related to our products or prices will be replied in 24 hours.

2. Experienced staffs to answer all your enquires in fluent English.

3. We are doing the OEM and ODM service for more than 10 years. 

4. Protection of your sales area, ideas of design and all your private information.

5. No matter big order or small order , we will provide all the best  quality , best service.

6. Advanced equipments and good materials: ASM machine, good chips and epoxy resin. 

7. High brightness and low power consumption .

8. If our products have any problem , we will send free in the next  order if it is our   mistake.

Customer size & OEM is welcome !