Guangzhou Topwork Chemical Co.,Ltd./Guangzhou Topwork Chemistry Co.,Ltd. specialize in manufacturing corticosteroid and relative intermediate. We also provide contract reseach & custom manufacture services.
Our strong API are: Cyclosporine,Fluticasone Propionate,CB-03-01,Aminopentamid Sulfate锛孭ergolide mesylate,Fluocinolone Acetonide,Chlorambucil锛孴irofiban Hydrochloride,Demecarium Bromide, Desonide, Desoximetasone,Diflorasone,Finerenone锛孧eloxicam, Diflucortolone valerate, Difluprednate, Fludrocortisone acetate, Flumethasone,Flumethasone acetate, Fluorometholone, Fluorometholone acetate, 9-fluoroprednisolone acetate, SelectFluor, Fludarabine Phosphate, 16a-hydroxy prednisolone, Loteprednol etabonate,Dipivefrin Hydrochloride, Olopatadine HCL,Methyprednisolone aceponate, Prednicarbate,Romifidine Hydrochloride, Milbemycin oxime,Palonosetron HCL,Trilostane,Mupirocin,Timolol Maleate,Cidofovir,Fulvestrant,Fulvestrant intermediate,Finerenone,4,4,5,5,5-Pentafluoro-1-pentanethiol.
And Tannic Acid(Pharmaceutical/Tech/Dyes/Food Grade),Gallic acid锛?,4,5-Trihydroxybenzoic acid),Pyrogallol(1,2,3-Benzenetriol),Ethyl gallate, Progyl Gallate, n-Octyl gallate,3,4,5-Trimethoxybenzaldehyde,Methyl 3,4,5-trimethoxybenzoate锛?,3,4-Trimethoxybenzaldehyde and so on.