The poster frame with the foot water injection is usually called the water base poster stand. There is space for water injection inside the foot. It is not easy to be blown down by the wind when the weight of the foot is increased. As an outdoor use, it must have a certain degree of corrosion resistance. The material is preferably aluminum alloy. The iron is easy to rust outside. It is used very quickly. The corrosion resistance of aluminum alloy is very good, and it can be used for a long time. Iron is light and easy to use.
Advantages of water injection poster stand:
1 The water injection poster display stand is convenient for painting and easy to install;
2 Aluminum alloy profiles are environmentally friendly and the price is more favorable;
3 Due to the curved design of the outer frame, there is a high artistic effect of advertising;
4 A wide range of applications, such as mall poster information, hospital posters, etc.
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