... look of modern & natural style 1. marble compsite panel, laminated marble panel, honeycomb composite marble panels2. Panel thickness: 2mm, 3mm, 4mm, 5mm, ... of aluminum composite panel:1) Excellent weather resistance and fire resistance;2) Excellent Marble design for ... 6) Environmental protection.6. Application of aluminum composite panel:advertising board, Curtain Wall decoration, signboards, like ...