Guangzhou Dacai Optoelectronic Technology Co.,Ltd was established in 2011 and is headquartered in Guangzhou, China. It has 1,500 square meters of intelligent office space. It is an industrial serial screen integrating R&D, production, manufacturing and sales. , human-machine interface supplier. The company always insists on understanding the needs of users, listens carefully to the opinions of users, and is guided by market demand, and is committed to developing high-quality first-class products. From the past to the present, we have continuously penetrated into various industries in the country and have been widely used in industries such as industry, medical care, transportation, and consumption.