Our Technology

HVS is a leading supplier of fluorine-containing intermediates and ingredients for pharmaceutical and agrochemicals. Key intermediates are fluorinated aromatics and trifluaromethyl-containing aromatics, as well as their derivaties.

HVS's core technologies are as following:
Fluorine-containing heterocycles, Fluorination of aromatic compounds, Fluorination on side chain of aromatics, Halogen exchange on aromatic compounds, Bromination of aromatic ring, Side chain bromination, Photo bromination , Cyanation, Formolation , Halogen exchange , Hydrogenation, Oxidation, Reduction, Nitration, Transamination, Sulfonation.

The following is the products of HVS in Industrial Scale:
O 3-(trifluoromethylphenyl)-acetonitrile
O 2,6-dinitro-4-trifluoromethyl benzochloride
O (trifluoromethyl)benzyl chloride
O 2-nitro-4-trifluoromethyl benzochloride
O 3-Aminobenzotrifluoride
O 3-Nitrobenzotrifluoride
O Trifluoromethyl propene
O P-iodophenol

The following is the products of HVS in pilot scale:
O 3-trifluoromethylphenol
O 7-chloroisatin
O 2-chloro-6-amino-benzoic acid
O p-trifluoromethylaniline
O p-trifluoromethoxyaniline
O p-trifluoromethyl phenylisocyanate
O 3,3'-Methylene-bis(α,α,α,trifluorotoluene)
O 3,5' ditrifluoromethyl benzochloride
O 3,4,5-trichlorobenzo-trifluoride
O Ethyl N-(4-methotyphenyl) carbomate
O trifluoromethyl benzoic acid
O Trifluoromethylsulfoaniline
O [2,6-dinitro-4-trifluoromethyl phenyl] aniline
O methyl [2,6-dinitro-4-trifluoromethyl phenyl] carbamate