Shenzhen Sunpn Technology Co., Ltd.

Shenzhen Sunpn Technology Co., Ltd. is a national high-tech enterprise and integrated manufacturer based in Shenzhen, China, with over 15 years of experience in intelligent LED digital products and industrial IoT applications. Established in 2004, the company operates a specialized factory and maintains an ISO 9001 certified quality management system. Sunpn specializes in the research, development, and production of LED seven-segment digit displays, offering a comprehensive range of solutions including LED gas price signs, exchange rate boards, production management displays (electronic kanban), and industrial intelligent terminals. Their expertise extends to time synchronization systems, featuring NTP digital clocks, time servers, and large-scale outdoor electronic clocks. In addition to its LED display division, the company operates a significant business line in computer peripherals...