We zhechem are an active supplier in chemicals including intermediates,fine chemicals,pharmaceuticals and agrochemicals.We have our strong prodcuts:Ferrocene,N-methylaniline,Guaiacol,stpp, sodium sulphate,N,N-Dimethylaniline, ,Vanillin,NVP,powder coating,saturated polyester etc.If anything we can do ,just mail us:chenchem55 at hotmail dot com