20Sept，Shanghai LED Exhibition, Huidu are Waiting for you
ShangHai LED Fair（LED CHINA 2017）Will launch on 20Sept-22Sept 。Huidu Will release many new products and Taxi LED Screen System
Different Advertisment in different position
Welcome to our booth.
When exhibition, A lot of surprise is waiting for you
To BE Best Asynchronous LED Controller Systerm
Clouds & APP Control your screen anywhere, anytime.