TianTai YiSheng Biochemical Co.,Ltd.na faavaeina ia Iulai 2015, O loʻo i totonu o Potang Industrial Zone, Tiantai, Saina. O le kamupani e masani ona auai i le suʻesuʻega ma le atinaʻeina o vailaʻau faʻapitoa ma vailaʻau, oloa autu e aofia ai le Ibrutinib Intermediate, Duloxetine Intermediate, Sitagliptin Intermediate, Perindopril Intermediate, Lifitegrast Intermediates i present.Besides, e mafai ona tuʻuina atu oloa faʻapitoa e tusa ai ma manaʻoga o tagata faʻatau. E lelei le kamupani i le faʻapipiʻiina o mea faʻapipiʻi e ala i le biosynthesis ma le synthesis asymmetric, E oʻo mai i le taimi nei, o le tele o tekinolosi ua faʻataunuʻuina. foma'i, lua fa'ailoga matua'i ma le sefuluono tikeri o le tagata malaga po'o luga atu.