Shenzhen Jie Da Huan Xi Technology Co., Ltd. was established in 2014.lt is one of the first high-tech enterprises in the field of LCD smartprojector in China,integrating production,marketing and research &development. We have a standardized production workshop, dust-free assembly workshop, strict testing process, and over 14 days of aging testing covering an area of over 3000 square meters, ensuring safe and orderly delivery.