we are good supplier of basic blue 9 in hebei china, have special
plant to produce it, can supplly at high qaulity and good price,
it\'s used for paper， bamboo，wood and silk
linen dying , also used to produce ink,color lake etc, it\'s CAS NO
is ******4, packing in *5kg iron drum,strenth **0% basis and apply
you need. any inquiry pls contact with me, my e-mail *
*@********************l>
