Make life colorful! Founded in 1984,Hebei Youhao Chemical Co., Ltd. is a specialized manufacture of dyestuffs ,we are located in Shijiazhuang Developing Zone,Hebei province that very near the Tianjin port and Qingdao port of north China. Our group has four factories which produce the Direct dyes,Basic dyes,acid dyes, sulfur dyes and special dyes used in leather and paper respectively, totally more than sixty kinds of products.we are very strong in the most of above items,For more than 10 ...