1) Size(mm): length 300/400/600/900/1200 width:300/400/600/900/1200

2) Thickness(mm):12~20mm

3)  Edge: Square, tegular, concealed insertion and shiplap

4)  Standard Size: 595*595*(12~20)mm;600*600*(12~20)mm;603*603*(12~20)mm

5)  Minimum order:1*40HQ

6)  Styles: Regular, Moisture-proof, Fire-prood, Water-proof

Note: specification can be based on our customers needs