Traffic aluminum signs or road aluminum signs are signs erected at the side of roads to provide information to road users. With traffic volumes increasing over the last eight decades, many countries have adopted pictorial signs or otherwise simplified and standardized their signs to facilitate international travel where language differences would create barriers, and in general to help enhance traffic safety. Such pictorial signs use symbols (often silhouettes) in place of words and are usually based on international protocols. Such aluminium signs were first developed in Europe, and have been adopted by most countries to varying degrees.
HAOMEI AlUMINUM is the major aluminum sign blanks products manufacturer in China. With long experience in aluminium coil,aluminium sheet,aluminium plate,aluminium disc production, HAOMEI provides high quality pre-painted o non-coated aluminium coils and aluminium sheets and even ready-stamped blanks — Triangle, Circle and Octagon, ideal for traffic and road signs. We also offer more options for custom aluminium signs blanks