As a listed enterprise in the Qianhai Trading Center, Sunrise produces vehiclemounted transparent led screens engineered for mobile applications (e.g., advertising trucks, tour buses, public transit). These screens maintain high transparency to avoid obstructing driver visibility while withstanding vibration, temperature fluctuations, and outdoor elements. Manufactured in a 7S antistatic and dust-proof workshop with monthly processing capacity of over 1000 square meters, they use waterproof test rooms to ensure IP-rated protection and vibration test equipment to verify structural stability during vehicle movement. The screens comply with ISO 9001, FCC, CE, ROHS, and TUV certifications and integrate low-power technology to avoid draining vehicle batteries. They support dynamic content updates for on-the-go advertising or passenger information.