Contact Us

Hangzhou Disynthesis Technology Co., Ltd
E-mail: sales@disynchem.com
Tel: 86-0571-88194596
Fax: 86-0571-88199298
Zip Code: 310000
Address: Room F405-2,Building 1,Hangzhou Normal University Science and Technology Park,No.1378 Wenyi West Road,Warehouse Before Street,Yuhang District,Hangzhou,China.

Product Catalog >> Pyrazine ring derivatives