Business scope:
Smart Sign Pole,
Production Of Smart Signposts,
Led Display Design,
Sale,
Software Development,
Technical Consulting,
Import And Export Of Goods And Technology,
Smart Sign Pole,
Technology Development Of New Energy Sources For Advertising Machines,
Smart Bus Electronic Stop Sign,
Smart Broadcast System,
Smart Bus Electronic Stop Sign,
Garbage Sorting And Collection Equipment,
Garbage Sorting And Collection Equipment,
Electrical Installation Services,
Digital Signage,
Outdoor Intelligent Terminal Engineering Installation Services,
Digital Signage,
Outdoor Intelligent Terminal Basic Software Services,
Communication Equipment,
...