Umda weshishini we-TECSUN ngoku ubandakanya ukuphuhlisa, ukuvelisa kunye nokuthengiswa kwe-API, amayeza oluntu kunye nonyango lwezilwanyana, imveliso egqityiweyo yamachiza ezilwanyana, izongezo zokutya kunye ne-Amino Acid. Inkampani ngamahlakani emizi-mveliso emibini ye-GMP kwaye ikwasekwe ubudlelwane obuhle kunye neefektri ze-GMP ezingaphezu kwama-50, kwaye izalisekisa ngokulandelelana i-ISO9001, ISO14001, OHSAS18001 ukuphucula nokuphucula inkqubo yolawulo kunye nenkqubo yokuqinisekisa umgangatho.