Ecological building facing plate and mounting structure

The invention relates to the technical field of ecological building veneers, in particular to an ecological building veneer and a mounting structure. Comprising a veneer body, a mounting base plate and a mounting part, the mounting part comprises a bottom plate, a supporting plate and two rotating plates, firstly, the veneer body is clamped on the mounting base plate, then, after the bottom plate is fixed to a to-be-mounted wall surface through screws on a construction site, the two rotating plates are rotated, and after the rotating plates are perpendicular to the supporting plate, the mounting part is clamped on the mounting base plate; due to the fact that the clamping groove in the installation base plate is matched with the clamping plate on the rotating plate, the installation base plate is clamped between the two clamping plates, the installation base plate is firmly installed on the wall face to be installed, installation of the decoration panel body is completed, the decoration panel body does not ne