We started Azo pigment on 2005 and Naphthol pigment & Lake pigment on 2006.The capacity is 500mt per month.Strong items are pigment yellow 12,yellow 13,yellow 14,yellow 65,yellow 74,yellow 83,yellow 150,yellow 174,yellow 183,yellow 191,pigment orange 5, orange 13, orange 16, orange 34,pigment red 2, red 3, red 8, red 21, red 22, red 48:1, red 48:2, red 48:3, red 49:1, red 53:1, red 57:1, red 63:1, red 112, red 146, red 169,red 170,pigment violet 1, violet 3, violet 27.