2021 annual HC LED display industry brand event award ceremony was held in Guangdong on December 23.
Qingdao Qingan Optoelectronics Technology Co., Ltd. was again awarded "Top 10 LED Dance Creative and Stage Rental Screen Brand" with strong R&D strength, first-class manufacturing capability and professional after-sales service. QAOPT hopes to join hands with various partners in the industry to create a wonderful future in the future!