The new card control system provided by our company (patent number: ZL 2021 2 3055228.5) has been innovatively designed to improve previous defects. On site assembly, excellent flexibility, close integration with the site, high adaptability, fast construction speed, saving construction costs and shortening construction time.

The new card control system is detachable and reusable, making it easy for later maintenance, repair, and replacement, reducing overall costs. The transparent fabric has good sound absorption performance and meets Dolby's acoustic requirements, and has passed Dolby certification.

Flame retardant performance: According to the testing of national authoritative testing institutions, the overall fire resistance level of our company's card control system can reach GB8624-2012 A (A2) level.

Our company's patented card control system has better flatness and seamless connection effect on the fabric surface than other existing systems. The prefabricated light groove light strip has been redesigned and developed to ensure the brightness and uniformity of the light strip. It has been successfully applied to numerous Dolby Cinemas and the first Asian Dolby Theater (SFC Dolby Auditorium) in the Thousand Person Hall of Shanghai Cinema.