Jining led the first door panel, p10 display door panel,

, Light box: skeleton mostly based iron square tube. Can blister plastic are good plastic, made of materials at least 7-8 years without fading. Imports (Germany) 15 years without fading. There is also a stainless steel or steel, aluminum and other materials to make boxes framework to ensure that the real long-term use of light boxes. Plastic boxes material: the main material is acrylic (commonly known as plexiglass), also called acrylic plastic light boxes, the user how to identify it? A look at the color, colored shades see whether it is, for example blue, normally can not see, there are black and red. If transparent, then look at transparency, since it is glass, it would have glass-like transparent, bright. The second is to look at the hardness of the material is in fact imported very hard, almost the same than the hardness of the same thickness of glass, domestic mostly recycled materials, so some poor hardness. But whether it is domestic or imported, must be much higher than the hardness of other materials. The easiest hardness, it is not bent. The third is to look at whether it is a good plastic (the plastic, non-toxic, can be made of plastic cutlery), a simple method of identification in stone friction, can smell the fragrance is good to be burning low heat (select corner) not black smoke is good. 3, acrylic light boxes: mainly refers to acrylic screen printing boxes, printing various patterns on the acrylic surface. You can achieve the effect of color printing. You can screen printing a variety of patterns. Can show the brand image, even more impressive. Now popular is the three boxes on the market. In fact, three boxes with a lot of material with a light box, the effect is very good, such as aluminum panels plus acrylic word.