Traditional Culture Encyclopedia - Photography major - What material is used in the preface of the exhibition?

What material is used in the preface of the exhibition?

Cement molding production.

In the preface of the exhibition, the embossed wall is more atmospheric, and the embossed wall is made of cement.

Exhibition, pronounced ZH M \ NL M 6 Exhibition is not only a synthesis of information, communication and entertainment, but also the only marketing media to fully tap the five senses in face-to-face communication.