注意事項 1。 基礎要有防水工程處理(水份低環氧樹脂建材於8%)。 2。新倒混凝土基面，表面修光平整，不能有空殼現像。 3。新施工的混凝土基面養護期28天以上。 施工工序 1。基面處理：打磨清潔，基面要要求干燥，平整無空鼓； 2。底塗：封閉基面，增強附著力…

And the influence of the software part is the key to the development of the bottleneck, for example, advertisers and media material, if there are many systems, broadcast across the system demand, broadcast demanders must be there at the sa…

Digital signage has development to combine LCD liquid crystal display and information system integration of information architecture, Box PC there provides enough high quality pictures/words/animation/video transmission line, provide vario…