contact : zhangqingmiao3(at)yahoo.cn  
we are a leading manufacturer of chemical.we can produce  
 1.organic :dye(vat,basic,sulphur, disperse,direct,cationic)  
pigment(yellow,red,blue,green,violet,orange...  
2.inorganic: iron oxide,titanium dioxide,lithopone,lead oxide,red lead , yellow lead,carbon black,zinc oxide  
if you need any of them or any question aobut that please contact us any time freely, we will try our best to satisfy you  
once get your inquiry we will quote you immediately with very competitive price and good quality.  
thank you for your attention  
regards  
Candy