Zhongshan Master Optoelectronics Technology Co., Ltd., originating from Zhongshan Dayar Mobile Lighting Co., Ltd. established in 2011, is a high-tech enterprise specializing in the research, development, production, and sales of mobile lighting solutions. The company focuses on underwater drones, diving lights, and outdoor lighting equipment, operating from the Zhongshan Private Technology Park in Guangdong Province—located within China's most developed manufacturing hub, the Greater Bay Area. With nearly two decades of operation, we are committed to providing global customers with high-quality products and optimal lighting solutions. Our products are widely used in diving exploration, marine search and rescue, firefighting and emergency response, outdoor experiences, and other fields, earning high recognition from customers worldwide.

We welcome you to contact us to learn more about our product features. We are dedicated to providing you with the highest quality products and services, helping you achieve the best possible experience in underwater and outdoor lighting applications.