The company replied: Dear investors, the company has been deeply involved in the LED display market for more than 20 years and has established a complete pre-sales, sales and after-sales service system to provide one-stop professional support from consultation, selection, installation to later maintenance. The company has a multi-lingual and cross-cultural pre-sales technical team to ensure fast delivery to markets in multiple countries around the world.Quick reach. Globally, Absen has deployed 40 service centers and has more than 800 professional service partners, providing 7×24×365 uninterrupted technical support services. ACE (Absen Certified Engineer) training is one of the featured sections of Absen's service system. It has pioneered the establishment of LED display technology service certification systems and standards for Chinese brands around the world. Up to now, the number of ACE certified engineers worldwide has exceeded 4,500, and a full-service guarantee system has been established. Thank you for your attention!

ANNA