English 
Beijing Multimedia Classroom Lighting Project Configuration ConsultationMr. Zhang, the person in charge of the Beijing project, approached us to inquire about the configuration of the multimedia classroom lighting project. Upon receiving the customer's information, the customer service first asked M
Beijing Multimedia Classroom Lighting Project Configuration ConsultationMr. Zhang, the person in charge of the Beijing project, approached us to inquire about the configuration of the multimedia classroom lighting project. Upon receiving the customer's information, the customer service first asked M
