Our usual so-called advertising signboard means to indicate the name and mark of the shop, and the advertising signboard is legally defined as the business name, which is composed of words and patterns. We often see billboards on the side of the road, and they are everywhere. Advertising signs are mainly divided into: company signs, luminous word signs, store signs, acrylic signs, factory signs, LED signs, signs on both sides of the road.
我们没有做过广告牌的人，大部分人会认为，广告招牌制作不可能会出现性问题，其实不然，近年来，广告宣传泛滥，随着环境中的危险要素存在，一些招牌的制作要求也就越来越高，有关招牌的性的要求有以下几种：
Most of us who have not made billboards think that there is no possibility of safety problems in the production of billboards. In fact, in recent years, there has been a flood of advertising. With the existence of dangerous elements in the environment, the production requirements of some safety billboards are getting higher and higher. The requirements for the safety of billboards are as follows:
种：招牌要有衬边：常见的招牌都是采用白色边框，以示标识。
The first kind: the signboard should have lining edge: the common signboards are all made of white frame to show the safety signs.
第二种：招牌的材质：一般招牌的材质都是选用不锈钢材质，坚固耐用，但不宜雨水，以免出现锈蚀。
The second kind: signboard material: generally, the signboard material is stainless steel, which is solid and durable, but not suitable for rain, so as to avoid corrosion.
第三种：招牌表面质量：表面质量主要包括内容设计、图案选择以及招牌是否有瑕疵等。
The third kind: the surface quality of signboard: the surface quality mainly includes content design, pattern selection and whether the signboard has defects.
