Because of the local temperature, the two sides of the picture are easy to curl slightly. It is recommended to put away the pictures when they are not used for a long time. In addition, in view of the problem of Yi Labao's picture curling, after years of development and improvement, similar problems will not appear.
Yi Labao is an indoor publicity material, not suitable for outdoor use. If you really need temporary publicity, you'd better choose a better quality Yi Labao base, and it's best to press some heavy objects behind the Yi Labao base after opening Yi Labao.
Extended data:
Conventional display stand: there is a general size agreement in the industry, and the screen must be designed and made according to its specified size. It is convenient for the combined installation of the bracket and the picture, and the bracket is shaped in advance with profiles;
At present, aluminum alloy and RP materials (that is, plastic steel) are commonly used. The cost of aluminum alloy materials is generally twice that of RP. If the manufacturing process allows, the width and support height of the display stand can be adjusted according to customer requirements.
Because some shopping malls and supermarkets are not suitable for placing large-scale advertising supplies, basically all display racks are composed of pictures and brackets, such as X-type display racks, H-type display racks, L-type display racks and net-pulling display racks.