Changzhou Kewei Fine Chemical Factory

be engaged in manufacture of water treatment chemicals, steroids hormones and intermediates

Water treatment chemicals,Steroids hormones,HEDP,ATMP,EDTMP(S),DETPMP,PAPE,PBTC,PAA,HPMA,MA-AA,AA-HPA-PSA,DBNPA BNP,BCDMH SDCC,TCCA KW-540,KW-560 (Na5HATMP),(Na7DTPMP),(Na4HEDP),Testosterone,Testosterone Propionate ,Formestane,4-Hydroxy-Testosterone, Stanolone,Dehydroepiandrosterone ( DHEA ),4-Androstene-3,17-Dione,