Lamp Luminous Efficiency(lm/w)
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Color Rendering Index(Ra)
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اسم العلامة التجارية
retay sign
رقم الموديل
Acrylic crystal letters
Product Name
Crystal letters
Installation
Gluing installation
Function
Environmental Culture Display
Feature
Long Durable/ Easy Installation
size
Custom/mini/Small/Medium/Large
Application
Commercial area advertising sign letters