4355インチ防水IP65レベル屋外バッテリー駆動スクリーン4GWIFI液晶広告スクリーン可動バッテリー駆動スクリーン

These products are applied to the display project of the Spanish exhibition hall in August 2021. The touch screen allows for a comprehensive understanding of the exhibition hall content, while the splicing screen provides a more intuitive understanding of the entire exhibition hall content. They reflect the modern technology of the exhibition hall.