for the following products
1-Aminonaphthalene-4-sulfonic acid | 4-Amino-1-naphthalenesulfonic acid | 4-Aminonaphthalene-1-sulfonic acid | Naphthionic acid and 1-Naphthylamine-4-sulfonic acid
Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals.
We could give you:
1.Best quality in your requirement
2.Competitive price in China market
3.mature Technical support
4.Professional logistic support
All we want is win-win business. Send yr. inquiries, you will get it!
