Nanjing Tong Rui Bio-Tech Co., Ltd. oo loo yaqaan TRB, ayaa diiradda saaraysay soosaarka dabiiciga ah in ka badan 20 sano, TRB waa shirkad tignoolajiyadeed ku salaysan oo isku darka R&D, wax soo saarka iyo iibinta suuqyada caalamiga ah. Alaabooyinka TRB waxaa ka mid ah dhirta laga soosaaray, xayawaanka laga soosaaray, macaaneeye, nootropics, casiirka miraha iyo budada khudaarta, saliidaha lagama maarmaanka ah iyo nafaqooyinka dheeriga ah.TRB waxay hadda leedahay laba warshadood, mid waa warshad soo saarta dhirta dabiiciga ah oo saafi ah, midda kalena waa warshadda wax soo saarka shinnida, waxaanan haynaa shahaadooyin taxane ah sida ISO9001, ISO22000, HACCP, ORGANICAL, FDA, HALAL, KOSHER.