Not bad. Huizhou Durun Optoelectronics Technology Co., Ltd. has a registered trademark and operates smoothly. The company's products include various holographic imaging products with diameters from 5 inches to 100 inches, which are widely used in display, advertising, safety testing, education and other fields. The company also provides An all-round integrated solution from design to production to display, providing customers with comprehensive technical support and services. Huizhou Durun Optoelectronics Technology Co., Ltd. is a high-tech enterprise dedicated to the research, development, production and sales of holographic projection technology.