Shenzhen Zxsheng Opto Co., Ltd. is a professional LED display manufacturer in China. Our company is engaged in research, production, sale and technical service together. We have rich experience in LED display industry. As one of the outdoor full color LED display and indoor LED screen leading manufacturers, we have professional R&D teams and after-sales service teams. Our products include outdoor full color LED displays, indoor full color LED displays, dual-color and single color LED ...