China 4-Amino-5-chloro-2,3-dihydro-7-benzofurancarboxylic acid Suppliers, China 4-Amino-5-chloro-2,3-dihydro-7-benzofurancarboxylic acid Manufacturers.
Contact: Ms Ye
Tel: +86-519-82765788;82765761;82761788
Fax: +86-519-82763571 guml@depeichem.com;shiyf@depeichem.com
www.jy-chem.com
Region:China/Jiangsu