Rang Dong Light Source and Vacuum Flask Joint Stock Company

Rang Dong Light Source and Vacuum Flask Joint Stock Company is Vietnam's premier manufacturer of LED lighting and vacuum flasks, with a heritage dating back to 1961. Headquartered in Hanoi, the company operates two large-scale manufacturing facilities totaling 139,000 square meters, including a specialized glass furnace plant in Bac Ninh. With a workforce of over 2,000 employees, Rang Dong has evolved into a high-tech enterprise focusing on 'Lighting 4.0' and the 'Make in Vietnam' initiative, integrating R&D and IoT technology into its production processes.