方形天花板背光发光二极管面板灯15W 20W 30w发光二极管面板定制尺寸矩形2X2吸顶灯

This is one of Housing office building lighting projects overseas. Customers installed more than 750 smart light fixtures in their new offices and warehouses. Equipped the office with smart lighting capabilities and sensors, creating an energy-efficient and productive work environment. With the smart led tri-proof and sensors, it offers customers a different lighting feel, especially the safety role the color tri-proof plays in. With all these smart led lights, it saves customers 70% of the ener