Gray
smooth surface
nice color
non-fading
durable

This slate is with good quality that passed ASTM and BS680 standard. It has folllowing characteristics:
smooth surface
nice color
non-fading
durable

Output: 10 containers each month
Regular size: 500* 250mm
400*250mm
400*200mm
300*300mm

Thickness: 5-7mm, 6-8mm, 7-9mm
Transport: Jiujiang port