We, HEBEI XINGYU CHEMICAL CO.,LTD. is a leading manufacturer of series of Basic dyes and Optical brighteners. Basic dyes BASIC RED 1, BASIC RED 1:1, BASIC VIOLET 11, BASIC VIOLET 11:1 which are mainly used in pigment,lak ...
Hebei xingyu chemical co.,ltd.
shijiazhuang, HB 050200