Shenzhen ADD Tech Co., Ltd

Shenzhen ADD Tech Co.,Ltd is a manufacturer of the led electronic displays located in Shenzhen China . With more than 20 years experiences on making and supplying the led electronic displays , ADD Tech has established many domestic & overseas customers . ADD Tech mainly engages in the design and production of LED full color video displays , solutions of outdoor advertising , visible solutions for events , sports ,movable ad ,etc.
Our factory is located in Bao’an district of Shenzhen , where there are integrated industry chains of the  LED optoelectronics . With more than 5000 square meters area , ADD Tech owns enough & quality manufacturing facilities . We also regard the experienced engineers and skilled workers as the footstone of innovation and quality control . Most of our engineers have more than 8 years experiences on the led display products . Every employee has a chance of training before he or she is responsible for certain position .
All of our final led displays must go through a checking and aging process at least for 72 hours , making sure the high quality before delivery .
We pay more attention to the quality control from the foundation of ADD Tech . By the strict management during the material purchasing , production , and aging , all of our LED products have proved EMC and LVD directive of CE certification , RoHS certificate, CCC compulsory certificate . We are also trying to purchase the components which are UL proved . ADD Tech has became a reliable supplier by all team continuous fighting .
At present , the main LED Electronic Displays products of ADD Tech are as follows:
1. LED Digital Billboards
2. LED Outdoor Full Color Advertising Displays
3. Indoor Full Color SMD LED Displays
4. LED Stadium Perimeter Displays (Football / Soccer / basketball / Volleyball , etc.)
5. LED Events Displays (for rent / sports / concerts / fairs / exhibitions / ceremony, etc.)
6. LED Stage Background Displays
7. LED Electronic Scrolling Message  Signs
8. LED Digital Signage
Please inquiry more by e-mail to sales@szaddtech.com .