Skype: sophia_3317
Company:HUBEI AOSINA CHEM-TECH CO.,LTD
Factory supply high quality and purity pharmaceutical intermediates for research lab use ,such as CDC, 4-CEC, BK-EBDP, DIBU, HEXEN, FUB-AMB, 5F-ADB, 4C-PVP, 4F-PHP, NM2201, 4-MPD etc.
Welcome to inquiry!