OF Series led commercial advertising display screen is a traditional outdoor LED digital billboard product, including large commercial advertising led display, mainly used for commercial advertising. It is a great way to promote business, meantime the concept of Smart City ...
Shanghai Kencheng Optoelectronic Technology Co., Ltd. is a professional engaged in R & D, production, engineering installation and maintenance of high-tech enterprises, the company has long been committed to the research and development of LED display system, manufacturing. ...
Outdoor Commercial Advertising LED Display OF Series led commercial advertising display screen is traditional outdoor led advertising display product which is mainly used for commercial advertising. It is a great way to promote business, meantime the concept of Smart City ...