DOWIN was the first manufacturer in China to develop illuminated bottle labels. Since 2009, we have continuously advanced from EL bottle labels to new-generation LED bottle label solutions. With the development of Li-MnO₂ battery technology and advanced LGF (Light Guide Film) technology, DOWIN has reduced the label thickness to only 1–1.5 mm, creating a slimmer structure that integrates more naturally with the bottle while improving assembly and appearance. Our LED bottle labels are available in flexible and rigid designs, with both disposable and rechargeable options. Both versions use recycled materials as part of DOWIN’s efforts to reduce environmental impact.
From EL to ultra-thin LED, DOWIN has been continuously innovating in illuminated bottle label technology for better lighting and a thinner design — helping your brand stand out in low-light environments.



