Free warranty: The free warranty lasts for one year. Free service content: Provide necessary technical support services and free upgrade service of system hardware and software. Response time: Response within 0.5 hours, 1 hour + travel time to the scene to solve the fault. ...
Shanghai Kencheng Optoelectronic Technology Co.,Ltd. Welcome you! Floor Tile LED Screen Designed for ground display, adapt to high-intensity pedaling. Fully enclosed heat dissipation structure, stable performance, strong and durable. Strong and Sturdy Thicker plates, safe ...
Shanghai Kencheng Optoelectronic Technology Co.,Ltd. Welcome you! Floor Tile LED Screen Designed for ground display, adapt to high-intensity pedaling. Fully enclosed heat dissipation structure, stable performance, strong and durable. Strong and Sturdy Thicker plates, safe ...