N4,N4'-dipheny-N4,N4'-bis(9-phenyl-9H-carbazol-3-yl)biphenyl-4,4'-diamine Suppliers, N4,N4'-dipheny-N4,N4'-bis(9-phenyl-9H-carbazol-3-yl)biphenyl-4,4'-diamine Manufacturers.
Company: |
Yantai Xianhua Technology Group Co., Ltd |
E-mail: |
chem@netsun.com |
Address: |
#6,The Third Branch, Yongjiang Road,E.T.D.Z,Yantai, China |
Zip Code: |
264006 |