TECSUN txoj kev lag luam tam sim no suav nrog kev tsim, tsim khoom thiab kev lag luam ntawm API, Tib neeg thiab cov kws kho tsiaj, cov khoom tiav ntawm cov tshuaj vet, pub additives thiab Amino Acid. Lub tuam txhab yog cov koom tes ntawm ob lub tuam txhab GMP thiab kuj tau teeb tsa kev sib raug zoo nrog ntau tshaj 50 GMP factories, thiab ua tiav tiav ISO9001, ISO14001, OHSAS18001 los txhim kho thiab txhim kho kev tswj hwm thiab kev ruaj ntseg zoo.