for the following products
N4,N4'-Di-1-naphthalenyl-N4,N4'-di-2-naphthalenyl-[1,1'-biphenyl]-4,4'-diamine and [1,1-biphenyl]-4,4'-diamine,N4,N4'-di-1-naphthalenyl-N4,N4'-di-2-naphthalenyl(Α,Β-tnb)
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!