Naphthol As-D - China Manufacturers, Factory, Suppliers

"Quality very first, Honesty as base, Sincere assistance and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for Naphthol As-D, Direct Fast Blue B2r , Direct Red 224 , Solvent Black D811 , we have 8 years experience of production and 5 years experience in trading with the customers all over the world. our clients mainly distributed in the North America, Africa and Eastern Europe. we can supply high quality products with the very competitive price.