Shenzhen Haoshida Science and Technology Co., Ltd. is a professional manufacturer of commercial advertising equipment. Our factory is located in Dongguan, specializing in producing LCD display products ranging from 10.1-inch to 110-inch screens , including: Wall-mounted and floor-standing digital signage Touchscreen kiosks Interactive whiteboards Smart TVs LCD video wall displays Customized solutions Our products are widely used in indoor and outdoor environments such as shopping malls, restaurants, coffee shops, schools, conference rooms, hospitals, elevators, museums, bus stations, airports, and even residential spaces. Quality Assurance: All products undergo rigorous testing to meet CCC, CE, and RoHS certifications , ensuring compliance with international safety and environmental standards. Manufacturing Excellence: We operate an independent sales, research, and development center in Shenzhen.