Our company is engaged in producing cheicals especialy the dyes for more than ten years such as : REACTIVE FLANVINE B-6GLN REACTIVE FLANVINE B-4GLN REACTIVE YELLOW B-4RFN REACTIVE RED B-3BR REACTIVE RED B-6BF REACTIVE TURQUOISE BLUE B-BGFN REACTIVE YELLOW B-3RD REACTIVE ORANGE B-2RLN REACTIVE RED B-2BF REACTIVE DARK BLUE B-GD REAVTIVE GREEN B-4BL If you are interested in our productions please notify us and we will answer to you quickly thank you ! contact person:lingna msn: