Hangzhou Hetd Industry Co., Ltd
[Manufacturer, Exporter]
Optical Brightening Agent (Oba), solvent dyestuffs and Sulphur dyes, Iron Oxide pigments, pealrscent pigments, Photoluminescent pigments
wepharmaceutical raw material: Letrozole, Anastrozole, Zoledronic acid, Irsogladine Maleate, Bicalutamide, Levosimend