Duo Jing Cai Tech is a professional LED light box manufacturer based in Taiwan. With over 30 years experience, we have produced various high quality LED products ranging from LED light boxes to illuminated signs and to custom neon signs. 

We specialize in the manufacture of custom products and are trusted by international leading brands such as Gogoro, Asus, Apple, BMW, Panasonic, Samsung, SK-II, L'Occitane and KOSÉ, etc.

Achieving maximum advertising effectiveness with minimum energy is our goal. We dedicate ourselves to producing power-efficient products, reducing LED light decay and failure rate, enhancing CRI (93%+) and lumens, and ensuring quality and longevity of all products.

Product Range:
。Ultra-Thin Light Boxes
。Standard Light Boxes
。Menu Board Light Boxes
。Fabric Light Boxes / Faux Window
。Illuminated Stretch Ceilings
。Round/Square Light Boxes
。Light Guide Plate Applications
。Custom Irregular Shaped Signage
。Illuminated Signs
。Custom Neon Signs

Duo Jing Cai

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