Color classification
No. 4 color (cotton linen)
Color 1 (cotton linen)
No. 2 color (cotton linen)
No. 3 color (cotton linen)
No. 5 color (cotton linen)
No. 6 color (cotton linen)
Color 7 (tech cloth)
No. 8 color (technical cloth)
Color 9 (tech cloth)
No. 10 color (technical cloth)
No. 11 color (technical cloth)
No. 12 color (technical cloth)