HEBEI XINGYU CHEMICAL CO.,LTD.Sets up in April ***2,which is the
largest manufacturer owning a complete variety products of Basic
dyes and series of Optical brighteners.Now.It develops to have 5
product sites&more then ***0 staffs.Head office is located in
Luquan district. Shijiazhuang,Hebei province.It obtained the right
of import and export in ***7,and smoothly passed ISO***1 in ***9,so
far it has become a technology innovation and environmental
protection enterprise integration of scientific,research and
production and sales.
Appearance
red brown powder Strength **0±3 Shade approximate to the standard
Insoluble ≤0.5%
