4-Nitro-m-Phenylenediamine Sulfate Suppliers, 4-Nitro-m-Phenylenediamine Sulfate Manufacturers.
Company: |
Shanhhai Qingteng Biotech Co.,Ltd |
Contact: |
Mr.Chan |
Phone: |
13276765708 |
Mobile phone: |
86-13326071437 |
Fax: |
|
E-mail: |
rising@risingpharm.com |
Website:
|
http://www.shqtbiotech.com |
Address: |
Room 902, Lane 292, University Road, Yangpu District, Shanghai |
Zip Code: |