We are a manufacturer of Mainly RECATIVE DYES.Our main products are Y-86,Y-22,O-86,O-14,O-4,R-2,R-11,V-12,V-13,Y-18,O-12,O-13,R-31,Y-160A,O-122,R-195,R-96Y-42,O-16,V-5,Blue-21,Blue77,Blue-25,Blue-140,Blue-71,Direct .....